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EK-OKS10-MG-001

June 1979

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Document:	EK-OKL10-MG-004 KL10 Maintenance Guide Update Jun86
Order Number:	EK-OKS10-MG
Revision:	001
Pages:	128
Original Filename:	EK-OKS10-MG-001_KS10_Maintenance_Guide_Volume_1_Jun79.pdf

OCR Text

KS10
Maintenance
Guide

Company
Confidential

Volumel

COEORED

EK-OKS10-MG-001

KS10
- Maintenance
|
Quide
Volumel

digital equipment corporation ® marlboro, massachusetts
COMPANY CONFIDENTIAL

First Edition, June 1979

The material in this manual is for informational purposes and is
subject to change without notice.

Digital Equipment Corporation assumes no responsibility for any
errors which may appear in this manual.

Printed in U.S.A.,

The following are trademarks of Digital Equipment Corporation,
Maynard, Massachusetts:

DIGITAL

DECsystem-10

MASSBUS

DEC

DECSYSTEM-20

OMNIBUS

PDP

DIBOL

08§/8

DECUS

EDUSYSTEM

UNIBUS

VAX

RSX

‘

VMS

1AS

RSTS

COMPANY CONFIDENTIAL

the

Reader:

CONFIDENTIALITY

This

information

intended

only.
for

and

Refer

DIGITAL

the

guide

contains

for

use

Field

Service
pertaining

policy

Company

DIGITAL

Confidential

field

engineers

Methods and Procedures Manual
to
handling
confidential

information.
OBJECTIVE

- The objective of this guide is to organize and present
that
information
which
is
most
used
during
KS10
maintenance
activities.
This
document
is
directed
toward
qualified

KS10-trained

technical

personnel.

To
maintain
accuracy
and
improve
this
guide
revisions, we need feedback.
Please forward any
suggestions

that

would

increase

LCG

Tools

MR1~-1
RELATED KS10

the

usefulness

Technical

DECSYSTEM~2020

Installation

The

GENERAL

guide

information
the

divided

cannot

four

SWITCHES/JUMPERS

into

EK-0KS10-TM-002

Manual,

six

EK-0KS10-IN-001

sections.

classified

hardware

contains

switch positions
describes

the

associated
equipment.

with

KS10

the

CHECKS/ADJUSTMENTS

DIAGRAMS/MULS

process

during

filed

any

pertaining

jumper connections.
tables

mainframe

and

bit

maps

and

peripheral

check

and

adjustment

preventive

and

corrective

consists

performed

and

sections.

information

and

TABLES/MAPS

procedures

which

remaining

maintenance.
5.

Manual,

INFORMATION consists of miscellaneous maintenance

hardware
3.

to:

S35

DECSYSTEM-2020

guide

DOCUMENTS

KS1l0-Based

in
subsequent
information or

the

Supervisor

KS10-Based
ORGANIZATION

:
contains

power

supply

layouts

and

module

utilization lists

associated with KSlO-based systems.

SOFTWARE contains

standard

boot

procedure,

pre-boot

error

messages,
diagnostic
program
hierarchies,
standard
console
messages,
console
commands,
and console
error
messages.

The

information

according
and 1/0).

in each hardware
unit and subsystem

section is indexed and arranged
(i.e., CPU, memory, disk, tape,

COMPANY CONFIDENTIAL

GEN.

TABLE

CONTENTS

Title

Telephone
KLINIK

Seven

INFO.

Page

NUMDEIS . ..ot ittt ieeeeeeeeneeeeaesoeaoonsoscseonssess .3

NUMDELS .ttt ienteniniiiieneeeeeeenenensonenoeananonnnnss .

Steps

Fault

AnalySiS....eeeeiecceeoeenasoeeesesosesaseseh

Module

Confiquration

Information.....eeeeeeeeenens T

Unibus

Pin ASSignmentS....veeeeeeeeneeeereeonoasoneesascosonnnoassd

Command

BreakdoWn....coeseeeeeeeoeceeeeoenenonsannsn cesees cess8

Dispatch Word

FOormat.....eeueeeereeeeeeesaoeeeoossnneasscanansneed

Microword

FOrmat

(Bits

0=35) tutueeeeeeoeeoneeeeeasneesnsennsnasdll

Microword

Format

(BitsS

36=62) .u.cueueeeeceeecesnsonnononnescennnasal2

Microword Format (Bits 63—89)..........................;........13
Microword

Format

(Bits

90-107) .t iuienneinnneeeenneeenneonnnnnns 14

ECC (MOS Memory Error Correction) Bits..........................17
Memory AdAresSs
ASCIT

MaP....ceeeeeeoeeseresssesesesasanenssssanasensssslB

COQe .t tunnennennnennennseensecoosooasonaaonnansoneaensss20

INPut/OUutPut ASCIT

COQ@S .t ueeeenereeeeenenonsesneasensoscasaseeeal

COMPANY CONFIDENTIAL

GEN.

INFO.

NOTES

COMPANY CONFIDENTIAL

GEN.

TELEPHONE

Digital

NORAM

INFO.

NUMBERS

Diagnostic

Colorado

800-525-6570

Center

Springs,

Use

this

(10/20/

11/70,

and

VAX)

Colorado

number

log

service

call

for

DDC

response.

303-599-4000

Use this number to contact specific DDC
This number should also be used by Canada

engineers.
to contact

DDC.

Software Hot
617-481-9511

Line (10/20 only)
Extension 6492 Marlboro,

Massachusetts

Diagnostic Hot Line (10/20 only)
617-481-9511 Extension 6556 Marlboro,

Massachusetts

Technical

Assistance

Corporate

(10/20

617-481-9511

Centers

only)

Extension

Corporate (non-10/20)
617-897-5111 Extension

6903

6904

Marlboro,

Massachusetts

‘
5901

Maynard,

Massachusetts

Region

District

COMPANY CONFIDENTIAL

*NUD
TVILNIAIINOD ANVdNOO

SITE CONTACT

KLINIK NUMBER

*OdNI

OPERATOR NUMBER
SITE

OUTPUT

PROCESS

INPUT

FIVE METHODS OF

THREE METHODS OF

OPERATION —-

WHAT IS HAPPENING THAT SHOULDN'T?

WHAT ISN'T HAPPENING THAT SHOULD?

UNDER WHAT CONDITIONS?

—— REPLACE FRU

—- ADJUST OR ALIGN FRU

HYPOTHESIZE MOST PROBABLE CAUSE.

DESIGN AN EXPERIMENT OR TEST.

PREDICT THE RESULTS

REPAIR FRU

CONDUCT THE EXPERIMENT.

—- CORRECT ENVIRONMENT

EVALUATE THE RESULTS.

—— INSTALL FCO

CORRECT THE FAULT OR
REPEAT STEPS 1 THROUGH 7. .

FEEDBACK
TWO METHODS OF CONFIRMATION

*NID

QUERY —

OBSERVATION

RESTORATION

STATE THE PROBLEM. {SYMPTOMS AND CONDITIONS)

RE-INSERT FAULT OR

ESTABLISH TIME-WINDOW

MR.2502

*OdNI

INFORMATION GATHERING

NooRsWN

IVILN3IAQIANOD ANVANOD

SEVEN STEPS OF FAULT ANALYSIS

GEN.

Module
1.

INFO.

Configuration

Information

M7819
(DZ11)
(Lowest Acceptable
CS
Rev
E)
A
fully
configured KS10-System will have up to four M7819 (Dzll)
modules.
Their
address and
vector
assignments will
be

according

the

M7867

(DUP11-DA)

M8204

(KMC1ll)

following
(Lowest

chart.

CS Rev F)
A fully
configured
KS10
subsystem
will
have
up
to
two
M7867
(DUP11-DA) modules.
Their address and vector assignments
will be according to the following chart.
(Lowest

acceptable

Rev

configured
KS10
system will
have one
M8204
module,
Its
address
and
vector
assignments
according

the

following

Address

chart.

and Vector

Table
BR

Device

Address

Vector

Unit

Level

RH11

1
2

776700
772440

254
224

1l
3

775400

754

775420

750

760010

340

760020

350

760030

360

760040

370

760540

540

760550

550

760300

570

760310

600

777160

230

LP20

DZ11

KMC11

DUP11

CD11

COMPANY CONFIDENTIAL

fully

(KMC1ll)
will
be

GEN. INFO.

UNIBUS

PIN ASSIGNMENTS

UNIBUS

(BY PIN NUMBERS)
AAl
AA2

INIT L
POWER (+5

ABl

INTR L
GROUND

AB2

PIN ASSIGNMENTS

(BY

SIGNAL NAME)

AOO
A0l

L
L

BH2
BH1

A02
AO3

L
L

BJ
2
BJ1

AC1

DOO L

AO4

AC2
AD1
AD2

GROUND
DO2 L
DOl L

BK2

AO6
AO7

L
L

BL2
BL1

AEl

DO4

AE2
AF1

DO3

A0O8
AO9

L
L

BM2
BM1

DO6

Al0

AF2

BN2

DO5

All

AH1

BN1

DO8

Al2

AH2

DO7

BP2

AJl
AJ2
AK1
AK2

D10
DO9
D12
D1l

BP1
BR2

ALl

D14

AL2

D13

AO5

BK1

Al3 L
Al4 L

Al5

L
L
L

Al6 L
Al7 L
ACLO L

BS
2
BS1
BF1

BBSY

AP2

AM1

AM2
AN1

D15 L
GROUND

(D16

AN2
APl

PB L (D17
GROUND

BR1

BG4

BG5

BB1

BG6
BG7

H
H

BAl
AV1

BE2

AP2

BBSY

BR4
BR5

L
L

'BD2
BC1

ARl
AR2
Asl

GROUND
SACK L

BR6
BR7

L
L

AT2

DOO
DOl

L
L

ACL
AD2

DO2
DO3
DO4

L
L
L

AD1
AE2
AE1
AF2

AS2
AT1
AT2

AUl
AU2
AVl
AV2
BAl

NPR L
GROUND
BR 7 L

GROUND

BD2

BU2

BT
2

DO5

L
L
L

AF1
AH2

5 H
GROUND

DO8
DO9

L
L

AH1
AJ2

BR 5 L
GROUND
GROUND

D10
D1l

L
L

AJ1
AK2

D12
D13

L
L

AK1
AL2

BB1
BB2

(+5

BEl

GROUND

D14

BE2
BF1

BG 4
ACLO

D15

BF2

DCLO

BH1

A0l
AOO

BH2
BJ1

AU2

DO6
DO7

BG6 H
POWER

BC1

NPG H
BR 6 L
BG 7 H

BA2

BC2
BD1

GROUND

A03

H
L

ALL
aM2

GROUND

L
L
L
L

AB2

GROUND

AC2

GROUND
GROUND

AN1
AP1

GROUND

ARl

BJ2

AO2

GROUND

. BK1

AO5

AS1

BK2

AO4

GROUND

AT1

BL1

A07

GROUND

AV2

GROUND

BB2

BL2

A06

BM1

GROUND

AO9

BC2

BM2
BN1

AO8
All

BD1
BE1

BN2
BP1

Al0
Al3

BP2
BR1

Al2
Al5

L
L
L
L
L
L

GROUND
GROUND

BR2
BS1

BS2
BT1
BT2

Al4 L
Al7 L
Al6 L
GROUND
ClL

BU1
BU2
BV1

CO L
MSYN

BV2

GROUND

GROUND
GROUND

A
»

SSYN L
L

BT1
BV2

INIT L
INTR L
MSYN L
NPG H
NPR L
PA L (D16 L)
PB L (D17 L)
+5 V*

AUl
AS2
AM1
AN2
AA2

+5 V*
SACK L

BA2
AR2

DCLO

SSYN

AAl
AB1
BV1

BF
2

BU1

NOTES

+5
V
is
wired
supply power
to
only.

to
the

+5 V should never
the Unibus between

these
pins
to
bus
terminator

be connected
system units.

COMPANY CONFIDENTIAL

via

J FIELD

TIME
CONTROL

CALL

IVILNIAIINOD ANVdNOO

CRA | CRY

|MEM

PAR | 38

)

[

42
1

SELECT

SKIP

SELECT

1, 12

PAR

DIV-

| MULTI

WRITE | SHIFT

55
1§

| ENBL | ENBR | IDE

ALU FUNCTION

1§

| PREC

56
i§

57
L§

RIGHT SRC
1

DPA

59
1

79
3

DBM SELECT
1

DPCLK | DPCLK

ADDRESS

MAGIC NUMBER

LEFT SRC

D BUS

OPB

ENBL | ENBR

ADDRESS

47
T

MAGIC NUMBER

SELECT

RAM | MULTI | PAR

DISPATCH
ENABLE

SPECIAL

SPECIAL
ENABLE

DISPATCH

SELECT

19
i

SKIP
ENABLE

WRITE

16,

RAM

ALU DESTINATION

ADDRESS

ENB

88
T

PAR

CRM |

1ok

]

)

]

| CHKL | CHKR |

PAR

MR-265$

*OdNI

*NID

EC — COMMAND — BREAKDOWN

DROM A <0:5>

FIELD

N.U.

SIGNAL

DROM B <6:11>

00 | 01 | o2 | o3

N.U.

DROM J <12:23>

00 [ o1 | 02|

N.U.

<24:35>

o0 | o1

|02

{03 ] o0a

116

|17

|18

|19

|05

2]3]a|s

|06 ]| 07

|AC | A=y

ROM BIT

7
|

| 8|

o [ 10|11
|5

ROM

E114

SLOT

| 7

|12

|20 | 21

TEST | FUNC|

{2223 | 2a | 2526
|6

| 27 ] 25|

E115

N.U.

20 | 30 | 31 | 32 l 33 I 34 l ®
4

E113

D~1] DP1 [on1 LDS1I

|REap|WRT |COND| VMAT ot lrxxx

DiSP

I 13 ‘ 14 I 15

I oc1'| BN1I BRIJ DD1

DEFAULT

BP1
D=1

OPERAND FETCH MODE

STORE MODE (NORMAL) <8:11>
STORE AS:

0=READ

WHEN THE DROM J FIELD 1S USED TO FORM THE CRAM

DROM J DISPATCH ADDRESS IS CONSIDERED TO BE

2=DREAD

DOUBLE READ

S = DBLAC

DOUBLE AC

3=DBLAC

DOUBLE AC

6=DBLB

DOUBLE BOTH

4 =SHIFT

SIMPLE SHIFT

5 = DSHIFT

DOUBLE SHIFT

16 = MEMORY

6= FPI|

FLOATING POINT

17 =BOTH

7=FP

FLOATING POINT

10 = RD-PF

READ, THEN START
PREFETCH

12=10T

15 =AC

LEGAL, THEN SAME

<26> = READ

START A READ AT AREAD

<27> =WRT TEST

START A WRITE TEST AT AREAD

<28> = COND FUNC

START A MEMORY CYCLE ON B WRITE

<29> = VMA EN
<30> = WRITE
<31> = TXXX

FLOATING POINT MODE <8:11>

LOAD THE VMA ON AREAD
START A WRITE ON AREAD
USED WITH LOGICAL TESTING AND MODIFICA-

TIONS (OP CODE 6XX)

<8> = ROUND ROUNG THE

RESULT

CHECK FOR 1/0

AS A =J,

IMMEDIATE DISPATCH. (A READ DISPATCH)
CRA ADR J00--07 = DROM J00-03 + 1400 OR'D WITH
CRA ADR J08—-11 = DROM J04--07

DOUBLE FLOATING
POINT

DISPATCH ON AC FIELD (IR 09-12).
CRA ADR J00—07 = DROM J00--03 + 1400 OR'D WITH
CRA ADR J08-11 = IR 09-12

<26>=A=J

1400 + DROM J, OR BETWEEN 1400 AND 1777.

IMMEDIATE

11 =DFP

<24> = AC DISP

ADDRESS THRU THE DISP 20 MIXER (CRA1), HARDWARE
FORCES CRA ADR J0O: J03 TO 14. THEREFORE THE

4= SELF

1=WRITE

*NA9

TVILN3IAIINOD ANVANOD

2|3 | a

<9> =MODE

SEPARATE ADD/
SUB AND DiV/

MUL, ETC.
FL-B <10:11> STORE RESULT AS:

MR-2837

Dispatch Word

Format

*OdNI

uWORD BIT

GEN. INFO.

NOTES

COMPANY CONFIDENTIAL

DATA PATH <12:35> (DPE1 & 2)
J <00:11>
ALU FUNCTIONS <12:23>

Jo0

Jo1

J02

403

. J04

JO5

JOB

JO7

JOB

408

J10

FUNC

U1l

TVILN3IAIIdNOD ANVAINOD

04
uWORD BIT

0 ]

CRAM 8IT

00 l 01

l 3 l 4

02 l 03 l 04

I 6

1 I 06

SLOT

I 8

07 I 08

LSRC
01

| o4

60 ] 61 l 62

63 ] 64 I 6 | 66 I 67 I 68

AHZI Afizl BH2 Isnz] CH2 lcnzl DH2 lonz lsmz
D =44

I
R

ALU FUNCTIONS: KS10 CODE = AMD 2901 FUNCTIONS
+

2 R -

1§

200

00 A+

ADD

02z0+Q=Q
10Q0-A=Q-A-.25

PASS
SUB (1S CPL)

03 04 07
11 15 16 20 21 25 26

4
§

R AND
R AND

220-0=-Q-.25

1S CPL

17 2324

R XNOR

PASS

24 I 25

‘

05 06

131427

BSZI cJ2 lcsz

XOR

SRC

308

S
S

4 0 A
5 DA

2
3

AD
AD

3044[ 31

80 I 81 I 82 [783
11

EJ117ES1 l FJll FS1

BJ1I BS1I cq1| cs1

2901

D=0

A/B

3135 36
34

MAG

ONES
IN 1-36 OTHERS
0

CURR INSTR ADDRESS
+1

MEM OP AT INSTR START*

CURRENT INSTRUCTION

04
05

ARX
BR

LOW ORDER 1/2 OF DBL PREC*
*

ONE

THE CONSTANT
1

AD*5

EBR

EXEC BASE REGISTER

AD*S

0Q*2

AD*2

Q*5

AD*2

BRX

LOW ORDER 1/2 OF DBl PREC BR/BRX *

UBR

USER BASE REGISTER

43 44 47

MASK

ONES IN 0—35 OTHERS 0

50ANQ

MASK

5155 56

FLG

FLAG BITS,, PAGE FAIL CODE

520NAN0=18=8

PASS

5354

PI SYSTEM STATUS REGISTER (RDPI)

57DN0=0

ZERO

620M Q=0

PASS

63 64 67

72QV¥0=0Q

INVERT

737477

40A AQ

420AQ=0

60A ¥ Q

7oo_v__VA' =Q=A

AND

ZERG

EX-OR
EX-NOR

32 | 33 I 34 I 35

DPB ADR
10

26 | 27 | 28 | 29

D=3
DEST:

74 l 75 I 76 I 77

SIMILAR CODES

Q=Q

87 l 88 l 89

F = LSRC
S

FUNCTION

09 J 10

CODE

'308 g A

15 | 16 l 17 | 18 l 19 l 20 | 21 l 22 ] 23

DEC

| 04

12 | 13 I 14

NEXT MICROCODE ADDRESS

120-0=Q-.25

DPA ADR

;

<00:35>

ICRA1)

DEFAULT

| 04

DEST

| 10

DATA PATH ADDRESS <24:35>

RSRC

45
4

61 65 66
717576

16 .

XWD1

1IN EACH 162

"NID

SIGNAL

* TEMPORARY

MR-2699

Microword

Format

(Bits

0-35)

*OdNI

FIELD

MWORD BIT

CRAM BIT

RAM ADR

36[37[38

anlsslas

AVILN3AIANOD ANVAWOD

DEFAULT

Ny | DBUSSEL

AJ2 [ AS2 l BJ2
D=4
(DPEB)

0 ACx
1

<36:62>

4o|41

72|73

42|43I44
69|7o|71

CLKL GENL CHKL|CLKR GENR CHKR

48‘49'50

45[46]47

79l51193

7a|50|92

(DPM18:2)

(DPE3&4)

AC NUMBER

CLKL

nan%%K LEFT 1/2 OF

CHKL

CHECK LEFT 1/2 DBUS

GENL

ACHINE

STORE PARITY FOR 2901L
ARITY

ACFN
=

CLKR

VIRTUAL
ME REF )

CHKR
*AD PARITY OK <108> D=0

ME AS ABOVE BUT
GENR :‘;‘GHTA:ALF

VMA SUP

SELECT FIELD <54:56>

DBME(;':-?ST f,;’,:,‘,’,‘?"”'

2 RAM
3 DBM

00-20,28-35

28-34

ALL

NONE

RAMFILE

—

PC FLAGS 00-17,
NEW P LEVEL 19-21,
VMA 27-35
DATA PATH

ACS, WORKSP
CACHE,

DBM MIXER

SCAD DIAG 00-17, PAGE FAIL DISP 18-21,
APR FLAGS 22—35

6 MEM

—

SHSTYLE (DPE1)

———

0
1

NORM
ZERO

ONES
ROT

2 40-BIT REGS
OINTO
36 BITS
{ASH TOP 2901)
IN ONES
SHIFT
TATE

ASHC

ARITH SHIFT*

LSHC

—

LOGICAL SHIFT*

VMA FLAGS,VMA

_—— = — - — -

MEMORY BUFFER (MB)

MAGIC NUMBER IN BOTH HALVES

6 DIV

7 ROTC
1

LOAD XR=, PX

60 l 61

27]28_[29

ELD

CF/ | CN/
R2
R2 || sz
BN1 I CF1 I CN1 I 8N/

CLEAR PAGE FAULT

D=70

SET SWEEP

{CRA1,0PEA)

CONDITION

TURN OFF EFFECT OF PXCT

00 CONSOLE

INHIBIT CARRY INTO LEFT 1/2

12 DROM

OF SCAD 17
5 COPIES

LH=EXPONENT,RH=TIME FRACTION
2 EXP
3 oP
DATA PATH (SEE SPEC FIELD)
4 DPSWAP DATA PATH SWAPPED

5 VMA

——

FORCE PREV|OUS CONTEXT
SELECTSACB

CHANGE PCFLAGS

ONE

6 ALL

BYTE

23 APRFLAGS
24 CLRCSH
25 APREN
27 MEMCLR

DOING NICOND DISPATCH

TEST RESULT OF FLOAT PT

21-27

00-27,35

20 PREV
21 LOADXR

NONE

LOAD PXCT FLAGS
MEM WAIT

40 INHCRY18

00-06
0735,
07-13
23 00-06,14-35
00-13,21-35 14-20

ABSOLUTE

ADDRESS

LDOPXC
17 WAIT

41 LOADIR

Scap 17

0 ALL

PLIES RAM

DPBITS

WRITE PAGE TABLE

15 NICOND

SELECT

ENABLE

IOLATCH

14 LDPAGE

34 SWEEP
36 PXCTOFF

OPS

REFERENCE

30[31|32

18|19l20

(SPEC/CONSOLE) {CRA 2}

13 CLRIOBUSY

ACz=

RAM

12C

4 VMA
6

11 CLRCLK

54lsslss

51[52]53

2 XR# INDEX REG

SELECT

DISPATCH <57:62>

DECODE =BIT:

10
=

ENABLE

* NED

DBM SEL

SLOT
PIN

FULL FIELD <51:56> (DPE1&5,DPM1&A)

SPEC <51:56>

47 BDACBLK

LOAD AC BLK NUMBERS

61 LDINST

LOAD INSTRUCTION (DPES)

CONSOLE DISP

13 AREAD

31 DPLEFT

34 NORM
35 DP
36 ADISP
37 BDISP

DP18

NORMALIZE
P 32-35
DROM A FIELD
DROM B FIELD

41 RETURN

MULTIPLY
62 MUL
:
63 PAGE FAIL
NEXT INSTRUC64 NICOND
TION DISPATCH
BYTE SIZE AND
65 BYTE
POSITION
EFFECTIVE AD66 EAMODE
DRESS MODE

67 SCAD O

J 21F SCAD
BIT 0=1

SPECIAL DIVIDE
ROTATE*
COMBINED

BYTE (DPM1)

BYTE1

BYTE2

BYTES3

4
5

BYTEA4
BYTES
MR-2700

Microword Format

(Bits 36-62)

*OdNI

SIGNAL

PARITY GENERATION AND HALF
WORD CONTROL CONTROL <45:50>

RAMFILE ADDRESS, DBUS, DBM <36:44>

FIELD

ENABLE

<69:71>

SELECT

nu | Too

KWORD BIT

63 ] 64

65 | 66 I 67 l 68 | 69 | 70

CRAM BIT

15 1 16

7 | 33 I 34 I 35

SLOT

BM2 l CE2 ] cm2 Ias1/z Icm/zlcsuz

DEFAULT

WRITE

[MuLTi

<81:89>
Mo

IDE | PREC | SHIFT

DJ2 I DS2 I AEt | BF/J2 | CE1l ] CNT | AN | 8E2

F=*

300 NSEC

AD LEFT LE O

31 CRYO

AD CRY-2

DLEQ
§§ figkmg

FT=
28352 k.EG,IT
°°

2 &T

3 FPD

1sr PART oom:.

36 ACO

ACN

37 INT

INTERRUPT REQ

USER

TRAP1,2,0R 3

INJECT A CARRY INTO 2901 ADDER

LOAD STEP COUNTER FROM SCAD
LOAD FE REGISTER FROM SCAD

(DPES)
(DPMS)

DIVIDE

WRITE RAM FiL
START/COMPLET EMEMORY CYCLE UNDER = CONTROL

(DPE5S)

THIS MICROINSTRUCTION 1S DOING A DIVIDE

AD SIGN AD EQ 0

ADEQO

{DPE5)

(DPM4)
(DPM4)

FMWRITE
MEM

371

AD CRY 02
AD SIGN
AD BIT 18
USER 10T
JFCL SKIP
CRY 1
TEST INSTRUCTION SHOULD SKIP

61 TRAP
CYCLE

LOAD SC
LOAD FE

D=0

42 LE

62 ADEQO

CRY38

51 CRY2
52 DPO
53 DP18
54 10T
55 JFCL
56 CRY1
§7 TXXX

64 EXECUTE
65 -10BUSY

mem | PIV-

|1 3T
450
2 4T
600
3 5T
750
*= DT<109:111>

34 KERNEL

LOAD|FM

(CSL5)

NOT USER,USERIOT,

CONSOLE EXECUTE
MODE
12 LLE

| LOAD|

AE2 l AM2 | AN/R2|

(CRA2,0PEA)

<63:89>

RANDOM CONTROL BITS <72:80>
| CRY

12 | 13

D=70

04 10LGL

MULTIPREC

(DPE5) MULTIPRECISION DIVIDE STEP

MULTISHIFT

(CSL5)

FAST SHIFT (NOT DPES MULTISHIFT)

CALL

{CRA2)

THISIS ACAL

*NFD

SIGNAL

TVILNIAIINOD ANVANOD

TIME CONTROL

SKIP <63:68>

SC SIGN BIT

CONSOLE EXECUTE MODE
NOT 10 LATCH
66-CONTINUE NOT CONTINUE

€T

67-1MS

NOT 1 MS TIMER

MR-2701

Microword

Format

(Bits

63-89)

*OdNI

(FIELD

SIGNAL

uWORD BIT

CRAM BIT

» #02

=#01

#00

- #03

#04

=05

TVILNIAIINOD ANVANOOD

=07

=09

=10

=11

=12

=13

WORKSPACE ADDRESS IN RAMFILE

STATE <90:107> (PAGE FAIL CODE)

WORK < 98:107 >

SIMPLE INSTRUCTIONS
BLTIN PROGRESS

160
161

MOVE STRING SRC IN PROGRESS
MOVE STRING FILL IN PROGRESS

200
201

MuL

6 DSTF
7 CVTDB

FILLING DESTINATION
CONVERT DEC TO BIN

210
211

SVVMA
SV

10 COMP-DST

COMPARE DESTlNATlON

213

400002 MAP

MAP IN PROGRESS

3SRC
4DST

5 SRC+DST

11 EDIT-SRC
12 EDDSY
13EDITS'D

OVE STRING DESTINATION IN PROGRESS

BADWO
BADW1

Div

214
215
216

EDIT SO
EDIT DESTINATION
BOTH SAC AND DEST POINTERS

=17

AC BLK7 WORDO (BAD DATA FROM MEM)
AC BLK7 WORD1 {BAD DATA FROM MEM)
TEMP FOR MULTIPLY
TEMP FOR DIVIDE
SAVE VMA

SPT BASE REGISTER
CST BASE ADDRESS

217

CST

220

PROCESS USE REGISTER
P, FOR AD.JBP

221

222

AC ALU < 98:103 >

224

=16

212

AC CONTROL (DPE6)

25
z

=15

N1 l AD1/2| AM1/ZI BD1/2 BM1/2I CD1/2[ CM1/2| DD1/2! DM1/2‘ ED1/2 l EM'I/ZI FD1/2| FM1/2

STATE REGISTER CONTROL (NOT USED BY HARDWARE)

0 SIMPLE

=14

DE1 I DN1 l EE1 l EN1 i FE1 l

=08

97 l 98 ‘ Q9 I 100 I 101 ] 102 I 103 I 104 l 105 l 106 I 107
37 [ 38 I 29 l 40 [ 41 I 42 | 43 ‘ 44 I 45 | 46 | 47

90 l 91 | 92 l 93 I 94 [ 95 l 96 I
54 | 56 | 56 I 57 l 58 [ 59 | 36 !

SLOT
PIN

#06

2
226
226

c
[cin]
se ] S4| s2 | s1 |moo| 88 | 84 | &2 |LJ
81
(74L5181 ON DPES)

230

FOR

BYTE POINTER FOR ADJBP

223

ADJBPW
HSBADR
APR

TEMP FOR ADJ
TEMP FOR ADJBP
BYTES/WORD FOR ADJBP

HALT STATUS BLOCK ADDRESS
APR ENABLES

X
A

SRCLEN
SRCP

‘<90:107>

PUWWHAWSO

ACN < 104:107 > AC NAMES FOR STRING INSTRUCTIONS
SOURCE LENGTH
SOURCE POINTER
DEST LENGTH
DEST POINTER
POINTER TO MARK
HIGH WORD OF BINARY
LOW WORD OF BINARY

MR-2702

Microword

Format

(Bits

90-107)

*OdNI NID

=MAGIC NUMBER <90:107>

FIELD

T
fi

HALT CODE

EXTEND INSTRUCTION

90:107 >

NORMAL HALTS

POWE

HALY

HALS msmucnon

¢S

CONSOLE HALT

10 PAGE FAIL

102 "ILLINT

8AD PTR TO UBUS INTERRUPT VECTOR
.

1000
1004
1005

BW14
NICONDS5
MULERR

ILLEGAL BWRITE FUNCTION (BAD DROM)
{LLEGAL NICOND DISPATCH
VALUE COMPUTED FOR 10**21 WRONG

1777

PAGEF

PAGE FAIL IN SMALL » CODE

SCADA < 93:95 >

A*2

Ssc

AORB

6
7

CMS
FSIG

EA OF WORD AT EO

SRC BYTE IN STRING COMPARE
SAVED ARX WHILE STORING

247

BDH

BINARY BE!NG CONVERTE

250

BDL

300

HARDWARE ERRORS

SCAD CONTROL (DPM3)

A-B-1
A-B
A+B
AANDB
A-1
A

FILL BYTE
FLOAT CHAR

DECIM

TIMER STUFF

ILLEGAL INTERRUPT INSTRUCTION

1000-1777

2
3
4

FILL

* SOFTWARE ERRORS

:g‘: 10PF

SCAD < 90:92 >

244
246

iLL

SOURCE LENGTH
BYTE vASk

245

100 - 177

ORIGINAL EFFECTIVE ADDRESS

SLEN
MSK.

2
3
4
5

6
7

SCADB < 96:97 >

—_—
[1}

‘

PTRA4(44&BIT6)
BYTE1
BYTE2
BYTE 3
BYTE 4
BYTES

TIMEO

HIGH ORDER 36 BITS

OF TIM

301

TIME1

302

PERIOD

INTERRUPT PERIOD

303

TTG

TIME TO GO TO NEXT INTERRUPT

LOWORDER 36BITS oc:: T,MEE

DDIV STUFF
DDIV STUFF
314
315
e

ACO
AC1
Ao

317

AC3

320

DDIV SIGN

322

DVSOR H
DVSOR'L

POWERS OF TEN

344

EXP

2
SHIFT
3
S # < 98:107 >

DECLO

LOW WORD

373

DECHI

HIGH WORD

422
423
424
425

YSAVE
PTAE
PTAU
TRAPPC

Y OF LAST INDIRECT POINTER
EXEC PAGE MAP ADR (NOT PROCESS TABLE)
USER PAGE MAP ADR
TRAP CYCLE SAVED PC

426

SV.ARI

SAVED AR

*NdD

TVILNEAAIINOD ANVAWOO

POWER

242
243.

241

0-77

240

MR-2703

Microword

Format

(Bits

90-107)

*OdNI

HALT <

TVILNIAIINOD ANVAWOO

*NJO

8IT | MEMORY CYCLE CONTROL (MEM BIT 76)
90 | FORCE USER
FORCE EXEC
91 || FETCH
92

MODERREF {PXCT)
FORCE USER
MODE
FORCEIS EXEC
FETCH
AN INSTRUCTION
THIS

START A READ CYCLE
PAGE FAIL IF NOT WRITTEN
CYCLE (DPM 5)

START A MEM WRITE

DO NOT LOOK IN CACH
DO NOT INVOKE PAGING HARDWARE (DPM 4)

PXCT BITS TO LOOK AT:
99 | PXCT < 99:101 > WHICH
BIS-SRC-EA
100 0 CURRENT
,
E2
564 BIS-DST-EA
101 | 1 E1
3

PI RIGHT BITS

PI.ZER > ZERO
< 90:92
PLIP1
PI.IP2

PLIP3

P1.IP4
PI.IP5
PLIPE

PI1INPROG

WRPI DATA

PIM
< 90:93> MUST BE ZERO

SETOV
SETFOV
SETNDV

PI.CLR CLEAR

PI.REQ REQUEST INTERRUPT
PI.TCN TURN CHANNEL ON
PITCF TURN CHANNEL OFF

SPARE2
TRAP
TRAP 1

LD PCY
SPARE

SPARE

P1.CO2
A READ IF DROM ASKS
START
IGNORE # 0:11, USE DP 0:13, DP9= FORCE PREV | PI.CO3

PI.SC3

PI.SC2

SPARE

105 | EXT ADR
| WAIT
106
107 | BWRITE

PUT VMA 14:17 ONB
START A MEMORY CYCLE {DPM 5)
START A MEMORY CYCLE IF DROM ASKS

P1.CO5
PI.CO6
Pi.CO7

P1.SC5
P1.SC6
P1.SC7

JFCLFLG
LD FLAGS
AD FLAGS

104 | LOVMA

LOAD THE VMA (DPE 5)

PI.CO4

P1.SC4

99100

i} 101
102
103

104

IOT & CLR USER IN USER MODE

SET TRAP 2
SET TRAP 1

LOAD PCU FROM USER

ONLY TO SETUP DP DURING DP FUNCTION

THIS IS AN 10 CYCLE
10 CYCLE
ARE YOU CYCLE
WHO
CYCLE
WRU
READ INTERRUPT VECTOR
CYCLE
VECTOR
BYTE CYCLE
10BYTE

FLG BITS

95
2697
24

FLGP1 PICYCLE
CACHE BIT FROM PAGE MAP
FLG.C
FLGSN SPECIAL NEGATE IN FDV & DFDV

FLGW

W BIT FROM PAGE MAP

ROM PAGEF

RIGHT 1/2.0F FLG USED TO RECOVER

103 | DPFUNC

102 | AREAD

SET ARITH OVERFLOW
OVERFLOW
FLOAT
SET
DIVIDE
SET NO

CLEAR 1ST PART DONE
CLRFPD
)
SET 1ST PART DONE
REQUESTS | SETFPD
PI.DIR DROP INTERRUPT
HOLD USER IF =1 PREVENTS: SET USER
SYSTEM

OFF
TURN SYSTEM
PLTSF TURN
PLIPY
SYSTEM ON
P1.ON SYSTEM ON PLSC1
CHANNEL 1
CHAN10ON | PLLTSN SELECT
PI.CO1

PC FLAG CONTROL (DPE9)

FUNCTIONS

SPARE

DO A JFCL INSTRUCTION
LOAD FLAGS FROM DP
UPDATE CARRY FLAGS

APR ID DATA < 90:107 >

MICROCODE OPTIONS < 90:98 > OPT 0

MICROCODE VERSION < 99:107 > U CV 101

MR-2704

Microword Format

(Bits 90-107)

*OdNI

BIT

FUNCTIONS

8IT

INFO.

ECC

(MOS

C-Field

MEMORY

ERROR CORRECTION)

"hidden"

MOS

DATA

BIT

Check
Check
Check

Check

41
42

Check
Check

Meaning
Unknown

ECC-Bit
ECC-Bit
Unknown
ECC-BIT
Unknown
Unknown
Unknown

Bit CP
Bit C40
Bit C20
Bit C10
Bit C4
Bit C2
Bit C1

C-Field
ECC-CODE

failed

C2 failed
ECC-CODE 3
C4

failed

ECC-CODE
ECC-CODE
ECC-CODE

ECC-Bit C1l0

Bit
Bit
Bit
Bit
Bit
Bit

Meaning

36
37
38

C-Field

BITS

(Memory status

5
6
7

failed

0 failed
1 failed
2 failed
3 failed
4 failed
5 failed

Meaning

41
42
43
44
45
46

:
:
:
:
:
:

ECC
Bit

Bit C40

failed
failed

Bit

failed

Bit
Bit

20 failed
21 failed
Bit 22 failed
Bit 23 failed
Unknown ECC-CODE

Unknown

51
52
53
54
55
56

:
:
:
:
:
:

Bit
Bit
Bit
Bit
Bit
Bit

57
60
61
62
63

:
:

64
65
66

:
:
:

Unknown ECC-CODE
Unknown ECC-CODE
Bit 30 failed
Bit 31 failed
Bit 32 failed
Bit 33 failed
Bit 34 failed
Bit 35 failed

57
60

:
:
:

24
25
26
27
28
29

ECC-CODE

failed
failed
failed
failed
failed
failed

Unknown ECC-CODE 17
ECC-Bit C20 failed
Bit 6 failed
Bit 7 failed
Bit 8 failed
Bit 9 failed
Bit 10 failed
Bit 11 failed
Unknown ECC-CODE 27

Unknown ECC-CODE
Bit 12 failed

Unknown

ECC-CODE

70
71

:
:

Unknown
Unknown

ECC-CODE
ECC-CODE

70
71

72
73
74
75
76

¢
:
:
:
:

Unknown
Unknown
Unknown
Unknown
Unknown

ECC-CODE
ECC-CODE
ECC-CODE
ECC-CODE
ECC-CODE

72
73
74
75
76

Unknown

ECC-CODE

Bit
Bit
Bit
Bit
Bit

13
14
15
16
17

failed
failed
failed
failed
failed

Unknown

ECC-CODE

COMPANY CONFIDENTIAL

GEN.

INFO.

MEMORY ADDRESS MAP
Double

spaced

Triple

spaced

FROM

START

16K

64K
STOP

07777

10000

17777

8K
12K

20000
30000

27777
377717

12K
16K

16K
20K
24K

40000
50000
60000

47777
57777
67777

20K
24K
28K

32K

100000

107777

36K

28K

70000

771777

32K

110000

120000

117777

40K

40K
44K

130000

137777

48K

140000

147777

52K

150000

157777

56K

170000

177777

64K

200000

2077717

68K

220000

217777

2277717

72K

2377177

80K

80K
84K
88K

240000
250000
260000

247777
2577717
267777

92K

270000

2777717

84K
88K
92K
96K

96K

300000

307777

100K

56K

60K

68K

76K

160000
-

210000

230000

127777

167777

44K

60K

76K

100K

310000

317777

320000

327777

104K

104K
108K

330000

337777

112K

340000

347777

116K

350000

357777

120K

360000

367777

124K

370000

377777

128K

400000

407777

132K

410000

417777

136K

420000

427777

140K

430000

437777

144K

440000

447777

148K

450000

457777

152K

152K
156K
160K
164K

460000
470000

467777
477777

500000

507777

108K

136K

140K

156K
160K
164K

510000

520000

517777

168K

527777

172K

530000

537777

168K

176K

176K
180K
184K
188K

540000
550000
560000
570000

547777
557777
567777
577777

180K
184K
188K
192K

COMPANY CONFIDENTIAL

GEN.

FROM

START

STOP

192K
196K

600000
610000

607777
617777

196K

200K
204K

620000
630000

627777
637777

208K

640000
650000
660000

647777
657777
667777
677777

212K
216K
220K

707777

228K
232K

INFO.

200K
204K

208K

212K
216K
220K

670000

224K
228K

700000
710000

232K
236K

720000
730000

717777
7277717
737777

240K
244K

740000
750000

747777

244K

757777

248K
252K

760000
770000

7677717
777777

248K
252K

224K

236K

240K

256K

'COMPANY CONFIDENTIAL

GEN.

INFO.

. ASCII

CODE

INPUT-OUTPUT CODES
Even

Parity
Bit

7-Bit
Decimal

7-Bit
Octal

000

" NUL

001

SOH

Character

STX

Remarks

Null, tape

feed.

Control

Start
of heading

[SOM,

text

[(EOA,

message].

end

002

003

004

EOT

End of transmission;

005

ENQ

Enquiry

[WRU,

is...")

at remote station if so

ETX

address].

End

Control

text

message]l.

[EOM,

Control

Triggers

"Who are you?"].

.identification

007

BEL

Rings the bell.

008

010

Backspace. Control

009

011

Horizontal

010

012

Line

011

013

Vertical

006

007

012

014

you...?"}].

Form

013

014

015

0lé

Control G.

Control K.

top of

sO
:

shift

in;

link

Control

Control N.

0l6

020

DLE

Data

017

021

DC1

Device

018

022

DC2

Device

standard

escape

.
[DCO]

turns

return
set

character
Control O.
Control P.

control

DC3

control

auxiliary

on.

Control

(X OFF).

Device control

(stop),

auxiliary
or
punch
Control T (AUX OFF).

COMPANY CONFIDENTIAL

on.

turns punch

3,
control
Device
(reader)
transmitter
Control S

DC4

color.

(reader)
transmitter
Control Q (X ON).

(TAPE, AUX ON).

024

next page.

Shift out; change character set
or change ribbon color to red.

line.

020

Carriage return to beginning of

017

023

Control

015

019

"Are

Control J..

tab.

feed

Control

[RU,

Control

tab.

feed.

("Here

Control

Acknowledge

006

shuts off

TWX machines and disconnects
some data sets.
Control D.

ACK

end

002

equipped.

start of

Control A.

Start

shift

turns
off.

GEN. INFO.

ASCII

CODE

(CONT)

INPUT-OUTPUT CODES
Even

Parity
Bit

7-Bit
Decimal

7-Bit
Octal

,
Character

021

025

NAK
o

’

Remarks
.

Negative
error].

acknowledge
Control

[ERR,

022

026

SYN

Synchronous

023

027

ETB

End of transmission block [LEM,

Control V.

idle

logical
end
Control W.

[SYNC].
_

medium].
‘

024

030

CAN

Cancel [SO]‘

Control X.

025

031

End

[S,].

026

032

-SUB

027

033

ESC

Escape, prefix

[831.

Control

028

034

File

separator

[S4].

Control

shift

Group

separator

029

035

of medium

“Substitute

[52].

shift K.

Control
Y.

Control

[Sg].

Control

[S6]’

Control

shift M.

030

036

Record separator

031

037

Unit

032

040

Space.

033

041

034

042

035

043

036

044

037

045

038

046

039

047

040

050

(

041

051

)

shift N.

separator

shift O.

[S7].

Control

FIGURES

042

052

043

053

044

054

’

045

055

046

056

047

057

048

060

049

061

b on some

Accent

(non-DIGITAL) units.

acute

apostrophe -

before
1965,
but
used
until
recently on DIGITAL units.

COMPANY CONFIDENTIAL

GEN. INFO.

ASCII

CODE

(CONT)

Even

Périty

7-Bit

Bit

Decimal

Octal

Character

050

062

051

063

052

064

053

065

054

066

055

067

056

070

057

071

058

072

059

073

060

074

061

075

062

076

063

077

Remarks

UPPER CASE

064

100

’

065

101

066

102

067

103

068

104

069

105

070

106

071

107

072

110

073

111

074

112

075

113

076

114

077

115

078

116

079

117

080

120

081

121

082

122

083

123

084

124

085

125

1
0

1965-67,
units.

but

COMPANY CONFIDENTIAL

never

‘

DIGITAL

GEN.

ASCII

CODE

INFO.

(CONT)

Even

Parity

Bit

7-Bit
Decimal

Octal

086

126

7-Bit

087

127

088

130

089

131

090

132

Remarks

091

133

Shift

092

134

~ 1965-67, but never on DIGITAL

093

135

Shift

094

136

units.

Shift

Circumflex

but

until

wused

DIGITAL

095

137

CASE

Codes

accepts

until

codes

case.

For

lacks

lower

the

140-176

character

input

translated

097

141

098

142

099

143

100

144

101

145

102

146

103

147

104

150

105

151

106

107

153

108

154

109

155

110

156

lower

set

that

monitor

codes

140-174

upper

(100-134)

both

175

and

176

and

033

Accent grave @ 1965-67,
never on DIGITAL units.

COMPANY CONFIDENTIAL

176

escape.
Early
the
monitor
used
escape
code
and

both

it.

1965,

the

corresponding

codes

into
033,
versions
of
175
as
the

140

before

recently

case,

translates

096

first defined in
For
a
full
ASCII
set,
the
monitor

translates

1965,

recently

140-173

1965.

into

before

units.

character

case

[

units.

Underscore
but
wused
DIGITAL

LOWER

but

GEN. INFO.
ASCII CODE (CONT)
Even

7-Bit
Decimal

111

157

112

160

113

161

114

162

115

163

116

164

117

165

[

118

166

119

167

7-Bit

Bit

120

170

Parity

121

171

y
z

122

172

Octal

123

173

124

174

Character

Control

’

125

175

}

126

176

Remarks

character ACK before
1965;
1965-67, but never on
DIGITAL
units.
Vertical
bar
may
or
may
not
have
gap,
depending on
font design,
but
generally does
not on DIGITAL
units.
Unassigned
control
character
(usually ALT MODE) before 1965.
Code generated by ALT MODE key
on

most DIGITAL

DIGITAL
by
ESC
units.
127

177

DEL
:

units.

Control character ESC before
1965;
[1965-67,
but
never
on

units.
Code generated
key
on
some
DIGITAL

Delete,
rub out
lower case set).

COMPANY CONFIDENTIAL

(not

part

SW./JMP.

TABLE

CONTENTS

Title

Page

Console

Board

UARTs

Switch

Configurations........eeeeeeeeenneenss 3

RH11-C JumpersS...... ceescesesccnnssnae cceccceasessessssesesren
e s4
LP20

Switches.......... tssessscacennreenas ceseoe cecesvens ceenrses 6

DUP11

Switches.....co0even et eccecenscanssnessessssenssasesses
s7

Dzl

SWitCheS....uetiiiiiiiiieneeeeeeeeeneoenennnnscessonnsannnans 8

KMC1]l

SwitChesS...ieeieineeeieeeseetesosescsccnncnconnsennas teseees 9

COMPANY CONFIDENTIAL

SW./JMP,

NOTES

COMPANY CONFIDENTIAL

SW./JMP.

CONSOLE BOARD UARTS SWITCH CONFIGURATIONS
CTY

Bottom

Berg

Connector

Switch

pack

for

baud

rate

Berg

Connector

Switch

pack

E509

for

baud

rate

selection.
KLINIK

Top

selection.
Baud

Switches

Rate

110

300

600

0
0

1200

1800

2400

4800

9600

*NOTE:

Switch

stop

bits

stop

bits.

bit

selection

COMPANY CONFIDENTIAL

SW./JMP.

RH11-C JUMPERS
RH11-C

MASSBUS

CONTROLLER

Lowest acceptable wire list Revision C

M7294-YA DATA BUFFER AND CONTROL LOCATION ABCDEF03
Lowest acceptable revision etch Rev N/A CS

Rev¥*

State

Jumper

Disk

Tape

Comments

Wl
W2

OouT
IN

ouT
IN

Sense Unibus A Parity Error
Sense Unibus B Parity Error

E66,

Pins 1-16

Start Count YR Words

E66,
E66,
E66,

Pins
Pins
Pins

7-10
2-15
3-14

ouT
IN
our

Start Count 16 Words
Disable Bus B HOG Mode
Enable Back-to-Back MEM Cycles

E66,

Pins

4-13

ouT

E66,

Pins

6-11

OUT

E66, Pins 5-12

- ouT

ourT

ouT
IN
ouT

Start Count 32 Words

For Tape Subsystem Only,
Otherwise Out
For Disk Subsystem Only,
Otherwise Out

M7295 BUS CONTROL LOCATION ABCDEF(2
Lowest acceptable
‘

etch Rev N/JA

Jumper

Disk

Tape

ouT

Address Bit 12

ouT

Address Bit

our
IN
ourT

ouT
IN
OouT

Address Bit
Address Bit

10
09

our

Address Bit 06

w8
Pins
Pins

IN
ouT
ouT

ouT
IN
1IN

Address Bit 05
16-32 Registers
16-32 Registers

our

1-16 Registers

ouT
OUT
OUT
ouT
IN
IN
ouT
IN
OouT

1-16 Registers
16 Registers
8 Registers
4 Registers
2 Registers
Vector Bit V2
Vector Bit V3
" Vector Bit V4
Vector Bit V5

Pins
Pins
Pins
Pins
Pins
Pins
Wll
Wi2
W13
wl4

ouT

1-16
2-15
3-14
4-13
5-12
6-11
7-10
8-9

ouT

Wlé

W1ll-W1l7:
Jumpers

Address Bit

our

our
IN

- OuUT
IN

ouT

w18
wW1l9

DIPS

IN
IN
ouT
IN
ouT
IN
IN
ouT
IN

Wl7

Address Bit 08

W15

W1l-18:

Rev D

Comments

W3
w4
W5
W6

E3,
E3,
E3,
E3,
E3,
E3,
E3,
E3,

revision
State

ouT

Vector

Bit V6

Vector

Bit V7

Vector Bit V8
NPR Latency
Maintenance

(MXF Errors)

Correspond to a base address of 776700 for disks and
772440

for

tapes.

Correspond

and

are

tapes.

site E57

to a

for

000224

set

should

vector

tapes.

for

address

000254

registers

for

disks

contain priority plug

BR6

CAUTION

is a

spare.

COMPANY CONFIDENTIAL

disks
14

(54-08780).

Board may not be received with proper BR
plug

for
and

for

SW./JMP.

M7296 CONTROL AND‘STATUS REGISTERS LOCATION EF(1l
Lowest

acceptable

revision

etch

Rev N/A

Rev

install jumper W1 to allow only Unibus A to be selected.
M7297

PARITY CONTROL

Lowest

jumpers

There

are

error

display

M9300

LOCATION

acceptable

UNIBUS

other

two

this

N/A

Rev

components.

indicators

board

revision

Jumper

1is

Rev

(lit

(LEDs)

for

if parity

MASSBUS

error

parity

detected).

TERMINATOR LOCATION ABOS

Lowest acceptable

There

etch

configurable

visual

CDO1l

revision

etch

State

Rev N/A CS

Rev

Comments

w1l

Beginning of bus

ouT

Not

end

ouT

Not

end

of bus

visual

configuration check

indicator

(1lit

(LED)

bus

for

illegal

jumper

illegal).

M5904 CONTROLLER TRANSCEIVER LOCATIONS CD04, CD05, CDO6

Lowest acceptable reQision etch Rev N/A CS Rev D.

Nb jumpers or other configurable component.
M688 UNIBUS POWER FAIL DRIVERS LOCATIdNS EO4 AND EO5

Lowest acceptable revision etch Rev N/A CS Rev N/A.
No

jumpers

Remove

slot

M688

#E14

other

module

remain.

configurable
from

BAll-K

slot

#E15

only.

M688

MR R W
eb RY e
’
b279 5

ms i{ff”’z&

component.
box

3% i1

COMPANY CONFIDENTIAL

SW./JMP.

LP20-Switches

M8586

Control

Location

ABCDEF02

Jumper

State

Function

wl
W2

IN(#1) ,0UT(#2)

ADR

BIT

ADR

BIT

ADR

BIT

W4
W5

ADR

BIT

ouT

ADR

BIT

If Rev E M8586 with switch
packs instead of jumpers
775400

address

5,6,8,9,10

OFF

754

W6
W7

ouT
IN

ADR

BIT

ouT

ADR

BIT

ouT

ADR

BIT

W10

IN (#1) ,0UT
(#2)

VEC

BIT

W1l

VEC

BIT

W12
W13

ouT

VEC

BIT

3
4

VEC

BIT

W14
W15

VEC

BIT

VEC

BIT

Wlé

VEC

BIT

W1-W9

ADR

Correspond

base

ADR

Vector

OFF

BIT

775400

(UNIT

#1)

and

775420

W10-W1l6 Correspond to Vector 754 (#1) and 750 (#2)
Dip site E6 contains priority plug BR4 54-08776
M8587

Data

Paths

ouT

Install

enable

Install

for

DAVFU

parity

NOTE

is
Cable
BCO6R
connected
from
Berg
connector J1 on the M8587 module, ribbed
side
toward
the module
(red line
away
from handle), to the center slot of the
mounted
in
the
receptacle
housing
connector
tray
(red
line
towards
the
connector fastener).

COMPANY CONFIDENTIAL

(UNIT

#2)

SW./JMP.

DUP

There

Switches
are

two switch packs on each M7867 (DUP11-DA) module.
Their
switch settings are as follows in order to properly configure the
above address and vector assignments.
_
‘

DUP11

DUP11l

Pack

Switch:

State

Pack

E59

Switch

State
ON

E59

OFF

E59

OFF

E59

ES59

E59

OFF

E59

ON
N/A

E59
E59

OFF

6
7

N/A
ON
ON

OFF
N/A

E59
E113
E113

8
1
2

N/A
.~ OFF

ON
OFF

E113
E113

OFF

E59

E113
E113

1
2

E113

E113
E113

E113

OFF

E113

E113
E113

E113

There are seven jumpers on each M7867 (DUP11-DA) module.
They are
all factory settable for compatibility with Bell 201, Bell
208 and
209 series modems and should not have to be changed unless another
type modem is used.
Should
another
type
modem
be
used,
the
jumpers
must
be
reconfigured so that they are compatible with the type
modem used.
Refer to the DUP11-DA bit synchronous interface
maintenance manual
(EK-DUP11-MM)
.
As

are

quick

verify,

the

standard

factory

follows.

BR priority

RM03

JUMPER

This

jumper

level

should

Wl
W2

IN
ouT

W3
w4

IN
IN

(priority

W5
W6
W7

jumper

installed

P/N

5408778).

system

installation.

E09C2

NOTE

If
the
jumper
is
not
installed,
the
diagnostics will fail and the drive will
not

format

pack.

144

MBA print

ENB

set.

signal

This

settings

BACKPLANE

EO6E1
.

jumper

ouT
IN

during

MBA

settable

jumper

page

D56

grounds

COMPANY CONFIDENTIAL

the

DZ11 #1

DZ11 %2

Dz1l1 #3

Pack Switch State

Ell
‘E11l

1
2

N/A
ON

Ell
Ell

Ell
El1l

4
5

OFF
OFF

E11
E1l1l

Ell

AVILN3AIINOD ANVAINOD

Switches

Ell

E81
E81
E81
E81
E81
E81
ES1

1
2
3
4
5
6
7

El1l
Ell

ES81

ES81
E81

OFF

7
8

ON
N/A

OFF

9
10

ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF

OFF

Ell

E11
Ell

N/A
OFF

E1l1l
E1l1l

1
2

N/A
ON

E1l1l
Ell

1
2

N/A
OFF

4
S

OFF
OFF

E1l1
E1ll

4
5

OFF
OFF

El1l
Ell

4
5

OFF
OFF

7
8

ON
N/A

El1ll
Ell

7
8

ON
N/A

OFF

1
2
3
4
5
6
7

E81

9
10

E81

DZ11 #4

1
2

E81
E81
E81
E81
E81
E81
E81

E81

Ell

OFF

Ell

OFF
ON
OFF
OFF
OFF
OFF
OFF

E81
E81
E81
E81
E81
E81
E81

1
2
3
4
5
6
7

Ell
El1l

OFF

E81

OFF

E81

OFF

BR Priority Level

E81

(Priority Jumper

P/N

OFF
OFF

Ell

ON
ON
OFF
OFF
OFF
OFF
OFF

E81
E81
E81
E81
E81
E81
E81

7
8

ON
N/A

OFF

9
10

Ell

OFF

5408778)

ES81

E81
E81

1
2
3
4
5
6
7
9
10

OFF

OFF
OFF
ON
OFF
OFF
OFF
OFF
OFF

OFF

*dWL/°MS

D211

Switches

TVILNIAIANOD ANVAWOD

KMC11
Pack

There
~

are

two

switch

packs

settings are as follows.

each

M8204

module.

Their

switch

Each backplane slot which has an M8204
(KMC11l)
module
installed must have
the
backplane wire from pin CAl to pin CBl
of that slot removed.
Should the KMCll
be removed from that slot, the wire must
be
re-inserted
in
order
to
guarantee
that the NPG signal will be passed along
the Unibus.
DD11-DK
or

hex

(lowest
module

installed

acceptable
installed

row D of
,

Rev B).

must

that
o

have

slot.

All
a

slots

grant

E65

OFF

E65
E65
Ellé

7
8
1

N/A
N/A
ON

Ell6
Elle

2
3

ON
OFF

Elle

which

OFF

E65
E65
E65

have

continuity

card

State

E65

NOTE

Switch

4
5
6

OFF

ON
OFF
ON

gquad

El1l6

(G727)

Ell6.

OFF

E1l1l6

Ell6

Elle6
Elle6

9
10

ON
ON

*dWr/ °MS

KMC11l

TABLES/MAPS

TABLE

CONTENTS

Title

Page

TOPS—lOQUoo-..o...Qo-o-toconooooo.ocuoo-o-.oo.oo

.oocooo..o.ocous

B0 AR
X

Halt

Status

Halt

Status

BloCK...u.ueieieineeeeeeeneeeneeoeeesoeanosennnnnnnsald

CPU

. B

Miscellaneous

Bit

MaPS..eeeeeeeeensseeenneeecenooneennnnn...
14

MiCrOCOAE

FlagS.cueeeeeeoeeenneeeneeoesesonssoeeoaennannensssasld

Page

Fail

Lo o«

UBA

PAging

A, I

RAM.....ceeereensceeneeeeessenoonesaceannonsneenssslb

T
&

VMA-..co.--oo-ooo.ooo.ooo.ooo..-oooo...o.oooo..o...-ooo-o.-0

0017

APR

Bit

OD < o

=« A
Y

EBR

Bit

B
3

HSB

Bit

MAPS . .ceeiiuiueeeeeeoveennnesneeecoessasacenncneeesnnssss23

Interval

Timer

Bit

= o

PI Bit Maps...................................................;.25
PUR

Bit

MaDSeeuuuteiinesoeeneeeoneoeossoeoasnonnesenesseneeneesi26

SPT

Bit

MaPS.ceueteeeesseosranosoeeenecocesosesscnesscecsnnneneal

Time
UBR

Base
Bit

Memory

UBA

Bit

= =

¥-

MaPS.ueeeeototeeseeennonenececosseeaseeeaeesnnnsnnnneesr30
Status

Bit

Maintenance

MapS....iiiieeeeeeeeeeeeceasoooescnceseassnsesldl

RH11/RMO3

Bit

RH11/RP06

Bit MaAPS.:etetececeeeeeeneooncnoenesosososesoenonnssossldl

TM02/03-TU45

MaGPSeeeeeeccnnrnnnennennnnn R TN 33

Bit

)

¥ |

LP20 Bit Maps...;...............................................53
CD1l1 Bit Maps................;............................;.....57
DUP11l

DZ1]l
KMCll

Bit

Maps.........................................,........59

MaPS.tceteeeeeooeeeesoeneososssccsceesscecacossencneseedabl

Bit Maps-oo'.-oo....ooooo-.oootooo.oooo.u.ooootoo.-o-0000064

COMPANY CONFIDENTIAL

TABLES/MAPS

NOTES

COMPANY CONFIDENTIAL

CONSOLE

NOTES

COMPANY CONFIDENTIAL

(0)

READ'DATA
31

READ

(100)

crAM | MEem

REC | UBA3

crRA | usaz

dTOSNOO

o7
READ

READ

READlDATA
23

[

8888

‘07

READ

(2)

05
14

READ'DATA
16

{F 0, UNIBUS ADAPTER 2 PARITY ERROR

IF 0, CRAM PARITY ERROR

IF 0, MEMORY PARITY ERROR
MR-2666

MR-2663

IF 0, DATA PATH PARITY ERROR
IF 0, CRA PARITY ERROR

02
o1

IF 0, CONSOLE RECEIVE PARITY ERROR
IF 0, UNIBUS ADAPTER 3PARITY ERROR

READ
(101)
£88S

VILN3AIINOD ANVANOD

MR-2662

)

PRIORITY INTERRUPT REQUEST
06
05
04
02, 03

REFSH
ERROR

PRIORITY INTERRUPT REQUEST 5
PRIORITY INTERRUPT REQUEST 6
PRIORITY INTERRUPT REQUEST 7

03
02
o1

PRIORITY INTERRUPT REQUEST 1
PRIORITY INTERRUPT REQUEST 2
PRIORITY INTERRUPT REQUEST 3

MEMORY CONTROL REFRESH ERROR B

PRIORITY INTERRUPT REQUEST 4

MR-2667

19
MR-2664

07
o7

READ

(3)

READ'DATA
07

l08

00
1

READ
(102)

MEMORY BUSY

l11
MR-2665

COMMAND ADDRESS
MR-2668

READ
(103)

UBA1 | UBA4 | PAR | PAR

RIGHT | LEFT

READ

(300)

' RECEIVE DATA |
o0

IF 0, UNIBUS ADAPTER 1 PARITY ERROR
IF 0, UNIBUS ADAPTER 4 PARITY ERROR

05
04

PARITY RIGHT
PARITY LEFT

CTY

|CHAR

STOP

CTY STOP BIT

CTY CHARACTER LENGTH

| REMOT|Remor|

|LNGTH|STOP

|LNGTH|

pPm

HALT | RUN
03

DPM HALT LOOP

REMOTE DIAGNOSIS STOP BIT

EXECUTE

REMOTE DIAGNOSIS CHARACTER LENGTH

EXE | CONT

CONTINUE
MR-2670

CTY UART READ STATUS REGISTER (DATA BUFFER IS 1/0 201)

07
READ

S&8S

(200)

DATA | SYNC

SET

| DET

|FRAME | OVER

|ERROR|

RUN

03
|PAR

| TX

READ

BUS

(301)

INTER

Rea

03 .
|PE

| occur|

csL

soor | DATA

enas

ACK

00
10 INTERRUPT

BUS REQUEST

|ERROR | EMPTY | READY | READY

DATA SET READY

PARITY ERROR

SYNC DETECT

TRANSMITTER EMPTY

FRAMING ERROR

RECEIVER READY

OVERRUN ERROR

TRANSMITTER READY

CONSOLE ENABLE

PARITY ERROR OCCURRED

DATA ACKNOWLEDGE
MR-2671

READ

MR-2689

(302)

REMOTE UART READ STATUS REGISTER (DATA BUFFER IS 1/0 203)

‘| RemoT | TErRm | DIAG
EN

CARIR

|CARIR

REMOTE PROTECT

TERMINAL CARRIER

REMOTE ENABLE

REMOTE DIAGNOSIS CARRIER
MR-2672

READ

DATA | SYNC | FRAME | OVER

|PAR

(202)

SET

|ERROR|EMPTY | READY|READY

DATA SET READY
SYNC DETECT
FRAMING ERROR

OVERRUN ERROR

DET

|ERROR|

RUN

03
02

PARITY ERROR

READ

cram | ore/m | pem

(303)

ENB

| ENB

TRANSMITTER EMPTY

RECEIVER READY

TRANSMITTER READY

RECEIVE CLOCK ENABLE

IF 0, DPE/M CLOCK ENABLE

CRAM CLOCK ENABLE

IF 0, DPM PARITY ERROR

MR-2691
MR-2673

dTOSNOO

£&8S

TVILN3AIINOD ANVAWOD

MR-2669

(100)

reset |

CRM

DET | PE

04
|

DATA/ADDRESS

| CACHE

PE | ENB

06
T

05
1

PARITY ERROR DETECT ENABLE

DATA PATH PARITY ERROR DETECT

(106/107)

CACHE ENABLE

1 MSECOND ENABLE

CRM PARITY ERROR DETECT

WRITE

dTOSNOD

07
WRITE

]

00
1

DATA

19
MR-2683

TVILN3AIINOD ANVAINOO

MR-2679

03
WRITE

“*MODEM

(101)

DATA/ADDRESS

STATE | REMOT | FAULT

WRITE
03

MODEM DATA TRANSFER

(110/111)

REMOTE

01
i

DATA

{

]

{

MR-2680

DATA/ADDRESS

DATA/ADDRESS
07

WRITE

(102/103)

WRITE

DATA

(112/113)

DATA

1"
MR-2684

;

MR-2685

MR-2681

ADDRESS/DATA
07

DATA/ADDRESS
07

Bl
WRITE

(104/105)

26,

(114/115)
27

MR-2682

WRITE

0o
I

DATA
20

BAD DATA CYCLE

COMMAND ADDRESS CYCLE

]

BAD

com

110

DATA

cyc

DATA

cycC

1/0 DATA CYCLE

DATACYCLE
MR-2686

00
WRITE

CsL

(116}

INT

DIAGNOSTIC FUNCTIONS

(205)

CONSOLE INTERRUPT THE 10
MR-2687

WRITE

HUNT | UART

(200)

MODE | RESET | SEND

| REQ

MR-2675

|[RESET | BREAK | RECE

| TERM

|ERROR|{CHAR | ENB

| READY|ENB

| TRANS

HUNT MODE ON (SYNC)

RECEIVE ENABLE

RESET ERRORS

TRANSMIT ENABLE

SEND BREAK CHARACTER

IF 0, REQUEST TO SEND

WRITE

cLock

(206)

RUN

iF 0, TERMINAL READY

SINGLE CLOCK
MR-2676

MR-2688

REMOTE UART WRITE STATUS REGISTER (DATA BUFFER IS 1/0 203)
07

HUNT | UART | REQ

(202)

|RESET | BREAK | RECE

| TERM

MODE | RESET | SEND

| TRANS

[ERROR|CHAR

| READY|ENB

| ENB

HUNT MODE ON (SYNC)

UART RESET

IF 0, REQUEST TO SEND

WRITE

SEND BREAK — CHARACTERS

02
01

RESET ERRORS

WRITE

CHECK|

CSL

| TENB | TENB | CRA

| CRA

{210)

NXM

REQ | c/A

CONSOLE REQUEST
T ENABLE FOR COMMAND ADDRESS CYCLE

RECEIVE ENABLE

T ENABLE FOR DATA CYCLE

IF 0, TERMINAL READY

CRA T CLOCK

04
DC

| DATA |

cLK

TCLK | RCLK | SENT |

ENB

CRA R CLOCK

LATCH DATA SENT

IF 0, R CLOCK ENABLE

TRANSMIT ENABLE

MR-2678

MR-2690

03
| ss

WRITE

CRAM | cRM

(204)

WRITE

EXECUTE

CRM ADDRESS LOAD

SINGLE STEP MODE

EXE

212)

STACK | CRAM

DATA PATH RESET

MR-2674

00
| CONT

CONTINUE
MR-2677

dTOSNOD

AVILNIAIINOD ANVANOD

TRAP ENABLE

CTY UART WRITE STATUS REGISTER (DATA BUFFER IS 1/0 201)

WRITE

PROC.

TABLES

EXECUTIVE PROCESS TABLE
41

NOT USED

;‘_3

STANDARD PRIORITY INTERRUPT INST

60
77

NOT USED

100

117

120

177

VECTOR INTERRUPT TABLE POINTERS
N OT USED

200

EXEC PAGE 400

377

EXEC PAGE 776

EXEC PAGE 401
EXEC PAGE 777

400

NOT USED
420

421 | EXEC ARITHMETIC OVF TRAP INST
422 | EXEC STACK OVF TRAP INST
423 { EXEC TRAP 3 TRAP INST
424

NOT USED

577

600

EXEC PAGE 0

757

EXEC PAGE 336

760

777

EXEC PAGE 1
EXEC PAGE 337

NOT USED
MR-2662

TOPS-10 PROCESS TABLE CONFIGURATION,

COMPANY CONFIDENTIAL

PROC.

USER PROCESS TABLE

USER PAGE 0

USER PAGE 1

377

USER PAGE 776

USER PAGE 777

400

EXECPAGE 340

EXEC PAGE 341

417

EXECPAGE376

EXEC PAGE 377

420 | ADDRESS OF LUUO BLOCK

421 | USER ARITHMETIC OVF TRAP INST
422 | USER STACK OVF TRAP INST
423 | USER TRAP 3 TRAP INST

424 | MUUO STORED HERE

4251

PC WORD OF MUUO STORED HERE

426 | PROCESS CONTEXT WORD STORED HERE

427

NOT USED

430 | EXEC NO TRAP MUUO NEW PC WORD
431 | EXEC TRAP MUUO NEW PC WORD
432
NOT USED

434 | USER NO TRAP MUUO NEW PC WORD

435 | USER TRAP MUUO NEW PC WORD
436
477

NOT USED

500 | EXEC OR USER PAGE FAIL WORD STORED HERE

501 | EXEC OR USER OLD PC

WORD STORED HERE

502 | PAGE FAIL NEW PC WORD
503

NOT USED

777

TOPS -10 PROCESS TABLE CONFIGURATION (CONT)

COMPANY CONFIDENTIAL

TABLES

PROC.

TABLES

EXECUTIVE PROCESS TABLE
NOT USED

41
42

STANDARD PRIORITY INTERRUPT INST

NOT USED

100

VECTOR INTERRUPT TABLE POINTERS

120|

NOT USED

420
421

EXEC ARITHMETIC OVF TRAP INST

422

EXEC STACK OVF TRAP INST

423

EXEC TRAP 3 TRAP INST

424

NOT USED

537

540

EXEC SEC OPTR

541

NOT USED

777
MR-2653

TOPS-20 PROCESS TABLE CONFIGURATION

COMPANY CONFIDENTIAL

PROC. TABLES

USER PROCESS TABLE

NOT USED

420
421

USER ARITHMETIC OVF TRAP INST

422

USER STACK OVF TRAP INST

423

USER TRAP 3 TRAP INST

425

MUUO OLD PC

426

E OF MUUO

427

MUUO PROCESS CONTEXT WORD

FLAGS 1 MUUO OP AC

430

EXEC NO TRAP MUUO NEW PC WORD

431-

EXEC TRAP MUUO NEW PC WORD

432

NOT USED

433
434

USER NO TRAP MUUO NEW PC WORD

435

USER TRAP MUUO NEW PC WORD

436

NOT USED
477

500

PAGE FAIL WORD

501

PAGE FAIL FLAGS

502

PAGE FAIL OLD PC

503

PAGE FAIL NEW PC

504
NOT USED

537

540

USER SEC O PTR

541

NOT USED
777

TOPS-20 PROCESS TABLE CONFIGURATION (CONT)

COMPANY CONFIDENTIAL

dSH

IVILNIAIINOD ANVANOD

HALT STATUS WORD (MEMORY LOCATION 0)
18

HALT CODE

RH(0)

24-35

HALT CODE

0000
0001
0002
0100

0101
0102

MICROCODE JUST STARTED
HALT INSTRUCTION EXECUTED
CONSOLE PROGRAM HALTED CPU
1/0 PAGE FAILURE

ILLEGAL INTERRUPT INSTRUCTION
POINTER TO UNIBUS VECTOR IS ZERO

1000

ILLEGAL MICROCODE DISPATCH

1005

MICROCODE STARTUP CHECK FAILED
MR 2829

TOPS-20

TOPS-10

LOCATION

BOOT

376000

400

424

MAG

376001

401

425

376002

402

426

PC(18)

CURRENT INSTRUCTION

376003

403

427

AR (36)

376004

404

430

ARX

ARX (36)

376005

405

431

BR (36)

376006

406

432

BRX

BRX (36)

376007

407

433

ONE

376010

410

434

EBR

M 0Srey

esman

7776

376011

411

435

UBR

FLass

7 (4)//

UBR (11)

//// [

376012

412

436

MASK

376013

413

437

FLG

376014

414

440

376015

415

441

376016

416

442

443

420

444

VMA

376017
376020

000 .. ..eeueeenennnn.... .001

T e 11
MICROCODE FLAGS
PI STATUS (RDPI)

00. . ieeenn, oo

MEMORY LOCATION BASE ADDRESS
MAY BE CHANGED WiTH WHSB INSTRUCTION.

oo o1

T1(36)

VMA FLAGS
FE19
0

NOTE:

|
TO (36)

FE/SC

€T

17,18
O e 11

‘5|‘6

[1..... 1
89

VMA

[Feo|
17

sc19
18

[1..... 1 {sco
35
MR-2654

dSH

AVILN3AIINOD ANVAINOD

HALT STATUS BLOCK
MEMORY

*OSIK NdO

LH(376013)

PAGE FAIL CODE

RH(376013)

NOTE:
[N

TVILNIQIINOD ANVAWNOD

MICROCODE FLAGS

ADDRESS MAY BE CHANGED
WITH WHSB INSTRUCTION.
WRITE REFERENCE BIT FROM PAGE MAP
Pl CYCLE
LOOK IN CACHE BIT FROM PAGE MAP

18-35

PAGE FAIL CODE

SIMPLE INSTRUCTIONS
BLT IN PROGRESS
MAP IN PROGRESS

MOVE STRING SOURCE IN PROGRESS
MOVE STRING FiLL IN PROGRESS
MOVE STRING DESTINATION IN PROGRESS
FILLING DESTINATION
EDIT SOURCE
EDIT DESTINATION

CONVERTING DECIMAL TO BINARY
COMPARING DESTINATION
MR-2825

00 o0t

11 -

PAGE FAIL CODE OR

WRT

SOFT

WREF

)

—r—r

VIRTUAL ADDRESS (PHYSICAL FOR MAP [F BIT 2= 1)

RH(500)
[y

NOTE:

[

[ T

USER ADDHESS

25(BIT1=0)
TRANSLATION VALID

WRITABLE (KL PAGING MODE = 0)

)

. |

ADDRESS IS LOCATION 500 IN UPT.

2-5 (BIT 1 = 1) PAGE FAIL COOE

WRITTEN (KL PAGING MODE = 1)

SOFTWARE (KL PAGING MODE = 0}
WRITABLE (KL PAGING MODE = 1)
WRITE REFERENCE

AN 1/0 INSTRUCTION SELECTED A NONEXISTENT

HARD MEMORY ERROR

DEVICE OR REGISTER. (BITS 14-35 = 1/0 ADDRESS)

A
PAGE TABLE CACHE

PAGE REFERENCE

18-36

VIRTUAL ADDRESS (PHYSICAL FOR MAP iF BIT 2= 1)

)

MR-2828

*OSIKN NdO

TVILNIAIINOD ANVAINOD

PAGE FAIL WORD (OR MAP AC)

00
LH (763000-77)]

TVILNIAIANOD ANVANOD

18
RH (76300077}

READ

DIS

FAST | ADD

{

PAR

REV

XFER | VALID

PHYSICAL PAGE NUMBER (PPN)
19

18
NOTE:

04
RAM

PAR

23,

*OSIW NdD

UBA PAGING RAM (QEAb)

26
26

ALL BITS READ ONLY.

BIT(S)

FUNCTION

04
05

PAGING RAM PARITY BIT
READ REVERSE

07
08

FAST TRANSFER MODE
ADDRESS IS VALID

DISABLE PARITY BIT XFER TO UNIBUS

MBZ (MUST BE ZERO)
PHYSICAL PAGE NUMBER

16—26

MR-2657

UBA PAGING RAM (WRITE)

RH(763000-77)] 2530
NOTE:

18
19

'I’)‘I\SR

)F(fii: cgfm

22
0

0
.

24
0

25
16

, 17

PHYSICAL PAGE NUMBER (PPN)
19,£21.22.23,24,25,26

ALL BITSWRITE ONLY.

READ REVERSE

DISABLE PARITY BIT TRANSFER TO UNIBUS
FAST TRANSFER MODE

<22-24>

ADDRESS IS VALID

MUST BE 2ERO

MR-2656

PC WORD

OVER

LH(PC)

CARRY

FLOAT{

FLOW

TRAP

DIV

PROGRAM COUNTER
18

35
1

»
28

OVERFLOW

34
T

[

CARRY 0

USER 10T {ALSO PCU)

CARRY 1

TRAP 2

FLOATING OVERFLOW

TRAP 1

3
I

FLOATING UNDERFLOW

FIRST PART DONE

USER MODE

NO DIVIDE

18-35

PROGRAM COUNTER

VMA

MR.2827

PHYS

VMA

WRU

REF

170

VECT | 1/0
BYTE

LH(376020)

USER

INST

MODE

FETCH | CYCLE | TEST

READ | WRITE | WRITE
CYCLE

15
T

20
T

24
T

25
T

26
T

27
T

28
1

29
T

20
]

0
2

21
i

USER MODE
INSTRUCTION FETCH

READ CYCLE

WRITE TEST

WRITE CYCLE

26
i

28
1

29
1

30
4

3
i

DO NOT LOOK IN CACHE

PHYSICAL REFERENCE

VMA PREVIOUS

VMA 1/0

WHO ARE YOU

VECTOR

33
T

VIRTUAL ADDRESS (BIT 8 = 0) OR PHYSICAL ADDRESS (BIT8=1)

17
1

PHYSICAL ADDRESS
15
16
|

RH(376020)

34
1

33
t

35
T

34
i

{/0 BYTE INSTRUCTION

14-17
18--36

BITS 14-17 OF PHYSICAL ADDRESS (OR 0S)
BITS 18-35 OF VIRTUAL ADDRESS (BIT 8 = 0} OR PHYSICAL

35
1

ADDRESS (BIT8=1)

MR-2826

*OSIN NdO

TVILNIAIINOD ANVAWOD

12
NO

19
T

RH(PC)

11
FLOAT|
UNDER|

FIRST | USER | USER

OVER | DONE | MODE | toT

ddv

APRID — Read Processor ID
(70000)

00
)

IVILNIAIINOD ANVAINOD

18
RH(E)

|‘

)

]

)

24
’

Tt
L
MICROCODE VERSION

[

)

29
LIB

RESERVED FOR MICROCODE VERSION
MICROCODE VERSION NUMBER

[

0-8
9--17

35
i

PROCESSOR SERIAL NUMBER

HRDWR OPTIONS
i

MICROCODE OPTIONS

LH{E)

18-20
21-35

]

HARDWARE OPTIONS (BITS CURRENTLY =0}
PROCESSOR SERIAL NUMBER.
MR -2801

CLRPT — Clear Page Table

(70110)

18
18
18-35

T
1

19
19

1
ek

SR
»

22
22

T
1

23
23

)

VIRTUAL ADDRESS TO CLEAR IN HARDWARE PAGE TABLE
q

)

—

30
30

T
i

31
31

]
)

32
32

1
1

33
33

B
1

VIRTUAL ADDRESS TQ CLEAR IN
HARDWARE PAGE TABLE.
MR.2807

RDAPR — Read Processor Conditions

(70024)

04
!

RRRS

10
1

11
|

12
¥

13
T

ENABLED FLAGS

LH(E}

NXM
[

HERR
I

SERR
-

TIMER
ol

8080
1

34
I

NOTE:

ERROR| ERROR| DONE

8080

INT

REQ

35
]

Pl LEVEL

- PAGE FAIL OCCURS IF ERROR IS RESULT OF CPU MEMORY REQUEST: NXM FLAG ALSO SETS IN UNIBUS DEVICE IF ERROR IS RESULT OF
UNIBUS NPR REQUEST,

POWER FAIL ENABLED

HARD MEMORY ERROR (CANNOT BE CORRECTED BY ECC).

HARD MEMORY ERROR INTERRUPT ENABLED

SOFT MEMORY ERR (CORRECT DATA PLACED ON BUS)

SOFT MEMORY ERROR INTERRUPT ENABLED

INTERVAL TIMER DONE

8080 CONSOLE INTERRUPT

NONEXISTENT MEMORY ERROR ENABLED

NONEXISTENT MEMORY ERROR

INTERVAL TIMER ENABLED

8080 CONSOLE INTERRUPT ENABLED

INTERRUPT REQUESTED

POWER FAIL ERROR

33-35

PIA
MR-2803

WRAPR — Write Processor Conditions

(70020)

DISAB
L

NXM

HERR

INT

CLEAR
1

SET

8080

;

CLEAR FLAGS INDICATED BY BITS 26-31.

SET FLAGS INDICATED BY BITS 26—31.

POWER FAIL

INTERRUPT 8080 CONSOLE

NONEXISTENT MEMORY ERROR

TIMER

8080

}

33
.

INT
REQ

HARD MEMORY ERROR (CANNOT BE

SOFT MEMORY ERROR (CORRECT DATA

PI LEVEL
04

02
{

01
1

CORRECTED BY ECC)

BY BITS 26-31.

SERR

28
'

DISABLE INTERRUPTS FOR CONDITIONS SELECTED

SELECT FLAG
| PWRF
L

ENABLE CONDITIONS SELECTED BY BITS 26—31
TO CAUSE INTERRUPTS.

26
T

SELECTED FLAGS
ENAB

TIMER

PLACED ON BUS)

INTERVAL TIMER

8080 CONSOLE

33-35

PIA

GENERATE INTERRUPT REQUEST

MR-2802

ddv

TVILN3AIINOD ANVAINOD

NXM

HARD | SOFT

LSO

0¢c

RDCSB — Read Core Status Table Base Register

(70204)

GO0

LH(E)

cst 16
15

]

TVILNIAIINOD ANVAWNOD

{

RH(E)

14-35

)

|§
CORE STATUS REGISTER BASE REGISTER
1

)

29
29

)

30
30

31
31

]

17
1

)

35
3B

CST (CORE STATUS TABLE) BASE REGISTER
MR-2811

WRCSB — Write Core Status Table Base Register

(70244)

LH(E)
18

RH(E)

18
16-35

l
1

'
1

'
I

'
1

ClORE STA'TUS TAB{E BASE F:EG'STEF:
1

]

'
1

'
i

st
16
,
15

!
1

'
1

CST (CORE STATUS TABLE) BASE REGISTER
MR 2821

RDCSTM — Read Core Status Table Mask Register

(70214 )

CORE STATUS TABLE MASK REGISTER

]

RH{E)

[

}

[

]

CORE STATUS TABLE MASK REGISTER
18

0-35

]

}

| —

[

CST (CORE STATUS TABLE) MASK REGISTER
MR.2816

WRCSTM — Write Core Status Table Mask Register

(70254)

)

LHIED

CORE STATUS TABLE MASK REGISTER

" 00

0-35

[

19
1

RHIE)

{

20
T

21
1

)

22
1

23
]

24
T

25
]

[

‘26
)

{

27
T

28
¥

}

29
1

CORE STATUS TABLE MASK REGISTER
H

30
T

[

31
1

32
¥

:
1

33
T

[

34
Ll

35
i

*®

" 'CST (CORE STATUS TABLE) MASK REGISTER

|X4

MR-2823

LSO

VILNIAIINOD ANVAWOD

LH(E)

qdd

YA+

RDEBR ~ Read Executive Base Register

454

(70124)

RH(E)

AVILNIAIINOD ANVAINOD

KL10 TRAP
PAGE | ENAB
R

KL10 PAG'NG MODE

TRAP (AND PAGING) ENABLE

)

EXECUTIVE BASE REGISTER
3
30
29
28
P

33
33

35
35

34
3

EXECUTIVE BASE REGISTER (PHYSICAL PAGE NUMBER OF EPT)
MR-2810

WREBR — Write Executive Base Register

(7091200

kLio | Trap [
PAGE | ENAB

26
28

[

KL10 PAGING MODE

EXECUTIVE BASE REGISTER (PHYSICAL

TRAP (AND PAGING) ENABLE

PAGE NUMBER OF EPT)

]

32
1

E'XECUT“:E BASE F'%EGISTER

)

MR-2809

RDHSB — Read Halt Status Block Address

(70230)

00 01 02

]

RHIE)

LHIE)

]

26
N

SIGN BIT = 0 = STORE HALT STATUS

14-35

==
.

HALT STATUS BLOCK ADDRESS

1516

33
_

HSB (HALT STATUS BLOCK} ADDRESS (BIT 00 = 0)

$1GN BIT = 1 = DO NOT STORE HALT STATUS
MR-2819

WRHSB — Write Halt Status Biock Address

(70270)
LH(E)

04 05

;

15 16
" HSB ADDRESS

15
L.

18
-

RHIE)

18
0

FU—

!
‘
4

SIGN BIT = 0 = SOTRE HALT STATUS
SIGN BIT =1 = DO NOT STORE MALT STATUS

25
e

——

30
)

HALT STATUS BLOCK ADDRESS (BIT 00 = 0)
{

[

14-35

]

30
|

Y
1

32
N

33
!

HSB (HALT STATUS BLOGK) ADDRESS IF BIT00 =1
:

£€C

MR.-2824

d4SH

TVILNIAIINOD ANVANOD

HSB ADDRESS

(70224)

AVILN3AIINOD ANVAWOO

LH(E)

¥
:

"ILNI
03

)

[}

’

RH(E)

21
L)

]

[

Ll
T
¥
INTERVAL TIMER

11
n

[

14
14

[

16
16

17
17

INTERVAL TIMER

[

INTERVAL TIMER PERIOD REGISTER (PERIOD = n MILLISECONDS)
MR-2818

WRINT - Write interval Timer

(70264)
LH(E)

RH(E)

]

)

INTERVAL TIMER

0-23

[

lIN‘I’EI‘!VA:L TIMER'
[l

[

'
,

INTERVAL TIMER PERIOD REGISTER (PERIOD = N MILLISECONDS)
MR -2815

JIWIL

RDINT — Read Interval Timer

RDP1 — Read P! System Status

(70064)
LHIE)

117

12
'

[1)]

02
5

TVILN3AIINOD ANVdANOD

RH(E'

Pl IIII PROGR'ESS
}

)

04
{

SYS

PROGRAM REQUESTS ON CHANNELS 1-7

21-27

INTERRUPTS HOLDING {INPROGRESS) ON CHANNELS 1-7

11-17

" PROGRAM REQUESTS
i

07
2

CH'ANNELS 'ON

17
'

06
4

PILSYSTEM ON

ACTIVE CHANNELS 1-7.
MR-2805

WRPI — Write Pl System Conditions

(70060)

| CLEAR

REQ

CHAN

Pl SYS

3 £

INT

OFF

30
1]

DROP

INT

DROP PROGRAM REQUESTS ON SELECTED
CHANNELS.

CLEAR P! SYSTEM

INITIATE INTERRUPTS ON THE SELECTED
CHANNELS.

32
| |

35
¥

SELECT CHANNEL

31
| |

TURN ON THE SELECTED CHANNELS.
TURN OFF THE SELECTED CHANNELS.
DEA_CT'VATE THE Pi1 SYSTEM.

ACTIVATE THE PI SYSTEM.
SELECT CHANNELS FOR BITS 22, 24, 26, AND 26.

G¢C

MR-2804

and

9¢

RDPUR — Read Process Use Register
(702100

LHIE)

IVILNIAIINOD ANVdANOD

{

RHI(E)

21
¥

PROCESS USE REGISTER
28
27
26
25

PROCESS USE REGISTER

03
T

08
L

09
[

[

10
1

PUR (PROCESS USE REGISTER)

0-35

MR-2813

WRPUR - Write Process Use Register

(702500
LH{E)

18
RHIE)
)

0-35

20
20

03
03

21
¥

]

08
g

+—

PROCESS USE REGISTER
07

21
!

[

10
_

PROCESS USE REGISTER

) VR

PUR (PROCESS USE REGISTER)
MR-2822

RDSPB — Read Shared Pointer Table Base Register

(70200)

APSPLIEIR

IS DN

DTSN

I EENAE

SEARFEEIDOT

SOOODD000L

BODDDODO

LH(E)
14

15
| —.

19
T

[

14-38%

22
T

——

23
Y

24
T

25
T

26
T

27
Y

28
;

29
T

SHARED POINTER TABLE BASE REGISTER

| —

30
T

31
T

)

32
T

[}

16
I

34
T

[

33
T

35
|

SPT (SHARED POINTER TABLE) BASE REGISTER
MR-2812

WRSPB — Write Shared Pointer Table Base Register

702400

05 06

1112

LH(E)

sPT
14

18
RH(E)

)

SHARED POINTER TAE!
¢ BASE REGISTER

18
o

14-35

19
|

20
1

21
N

22
_t

23
I,

24
y

25
1

27
L

28
{

29
|

30
[}

31
)

32
1

33
[

34
1

35
1

SPT (SHARED POINTER RABLE) BASE REGISTER

MR-2820

LdS

TVILN3IAIINOD ANVANOD

18
)

RH{E)

SPY

asve AWIL

RDTIME — Read Time Base

IVILNIAIANOD ANVAWOD

(70220)

o1
SIGN

LHI(E+1)

RH(E+1)

0
LH(E)

RH(E)

'
[

02
02

||
i

’
L

03
03

01 :

19 , 20 ) 1

1-23

'
4

SIGN BIT: 0 (+), 1 ()

)

'
Il

05
05

1
i

L2 23

25 , 26v . 27

LOW ORDER TIME BASE (MILLISECONDS)

24-35

29
[

1
-|

'
{

12
12

L
i

¥
[l

o
1

HIGH ORDER TIME BASE (MILLISECONDS)
T

LOW ORDER TIME BASE

05
R

1-35

" HIGH ORDER TIME BASE

1
}|
T
HIGH ORDER TIME BASE

LOW onoea‘nms BAISE

SIGN BIT: 0 (+), 1 {-)

[ SR|

. 28

. 29

\ 30

' TIME a:_\ss FRA(':TlON

1
[

14
14

\ 32

. 33

TIME BASE FRACTION
MR-2817

WRTIME — Write Time Base

(70260)

02
I

)

08
|}

SIGN
i

j —

20
¥

21
|

]

27
I

28
J

]

HIGH ORDER TIME BASE
i

)

| -

SIGN BIT: 0 (+), 1(-)

02
1

03
1

1-35

08
i

SIGN

HIGH ORDER TIME BASE (MILLISECONDS)

09
I

10
T

11
¥

12
¥

13
T

LOW ORDER TIME BASE
1

RH(E)

10
I

RH(E+1)

LH(E)

09
¥

HIGH ORDER TIME BASE

]

[

30.

LOW ORDER TIME BASE
i

SIGN BIT: 0 (+), 1 (-)

1-23

LOW ORDER TIME BASE MILLISECONDS)

MR-2814

dSVd dHWIL

TVILN3AIINOD ANVdAWOD

LH(E+1)

ddn

0¢

RDUBR — Read User Base Register

(70104)

LH(E)

01
0

07
L}

VILNIQIINOD ANVAWOD

11
I

PREV AC BLOCK

08
1

CURR AC BLOCK

)

USER BASE REGISTER

RH(E)

USER BASE REGISTER (PHYSICAL PAGE NUMBER OF UPT)

25-35

CURRENT AC BLOCK
PREVIOUS AC BLOCK

6-8
9-11

1
0

PR|

0
1

MR-2806

WRUBR — Write User Base Register

( 70114)

RH(E)

25
o

LOAD AC BLOCK NUMBERS

CURRENT AC BLOCK

2 -

L OAD UBR

)

]

9-11

25-35

1
|

]

PREV AC BLOCK

CURR AC BLOCK

LHIE)

USER BASE REGISTER
)

)

[

33
.

B |

)

PREVIOUS AC BLOCK

USER BASE REGISTER (PHYSICAL PAGE NUMBER OF UPT).
MR-2808

MEMORY STATUS REGISTER

0001

BAD

REF | PAR

Ecc

08
LI

CP_,

C40

c20

;

PWR
FAIL

Cc04

Cco2

C01

,’29

C10

1§

NOTE:

{

.19

o2,

;

‘

WRITING A 1 BITIN 00, 02, 12 CLEARS THE FLAG.
WRITING A 1 BITIN 03 SETS THE FLAG, WRITING A 0 BIT CLEARS THE FLAG.

ERROR HOLD (ERROR CONDITION DETECTED

B8AD DATA {(UNCORRECTABLE READ ERROR)

04
0511

BY CONTROLLER)

ERROR CORRECTION ENABLED
CORRECTION CODE BITS

REFRESH ERROR (INCOMPLETE WRITE CYCLE)

BUS PARITY ERROR DETECTED

POWER FAIL (LOSS OF POWER OR BATTERY
BACKUP LOW)

1435

ERROR ADDRESS
MR-2660

UBA STATUS REGISTER
19

RH (763100

BUS

OUT

|MDATA|

NXD

R/W

INT

NOTE:

WRITING A 1BIT IN 18, 19, 20, 21 CLEARS THE FLAG.

UNIBUS ARBITRATOR TIME-OUT OR
NONEXISTENT MEMORY ADDRESS.

BAD MEMORY DATA

KS10 (BACKPLANE) BUS PARITY ERROR

NONEXISTENT DEVICE

HIGH LEVEL INTERRUPT PENDING (BR7 AND BR6).

31
¥

INT

DIS

26
28
29

30-32
33-35

INIT

UBA

R/W

RMW

HIGH LEVEL PIA

XFR

35
i

LOW LEVEL PIA

R/W

AC OR DC LOW
DISABLE TRANSFER IF BMD (BIT 19 = 1),
INITIALIZE UBA AND UNIBUS DEVICES

HIGH LEVEL PIA.
LOW LEVEL PIA,

LOW LEVEL INTERRUPT PENDING (BR5 AND BR4).

MR-2659

“WAKW

TIME | BAD

SALVYLS

TVILNIAIINOD ANVdNOD

10
1

ERA (ERROR ADDRESS)

RH (100000}

I¢

09
|

CORRECTION CODE

LH (1000001 | HOLD | pata | ERR | ERR | ON

ILNIVW V4N

(A3

TVILN3AIINOD ANVANOD

UBA MAINTENANCE REGISTER

RH (763101)

BIT

FUNCTION

CHANGE REGISTER. MODIFIES 4 X 4 MEMORY ADDRESS.
MR-2658

RH11 — RMBA — Bus Address Register
156

13
1

10
¥

09
I

08
¥

07
T

)

BUS ADDRESS

(776704)

NOTE:

[

[}

ALL BITS READ/WRITE

RH11 — RMCS2 — Control and Status Register 2
15
(776710)

DATA | WR CK

UBUS | NON-X

LATE

| ERROR]

11
NXM

DRIVE

09
MiISS

ERROR|

XFER | DPE

.08

DATA LATE

WRITE CHECK

UNIBUS PARITY ERROR

NON-EXISTENT DRIVE

NON-EXISTENT MEMORY

CONT

PAR

BAI

cLEAR]

TEST |

INH

R/W

01
1

| READY|READY|

R/W

PROGRAM ERROR — RH BUSY

MBUS | OUT

MASSBUS DATA PARITY ERROR

OUTPUT READY

INPUT READY

CONTROLLER CLEAR

PARITY TEST

MISSED TRANSFER

00
]

UNIT SEL

01
1

R/W

12
10

10
PROG

00
il

R'W

R/W

BUS ADDRESS INCREMENT INHIBIT

<02:00>

UNIT SELECT

MR-2580

RH11 — RMDB — Data Buffer Register
15

13
I

(776722)

12
I

11
L]

10
i

04
v

03
T

02
1

01
1

00
1

DATA BUFFER
15

14
L

NOTE:

13
I

12
1

11
I}

10
1

09
{

08
[

07
3

04
1

03
L

ALL BITS READ/WRITE

133

MR-2581

EOWY/TTHY

TVILN3AIEZNOD ANVAINOD

MR-2579

{776702)

1
4

10
10

I
1

09
09

WORD COUNT REGISTER

1VILNIAIINOD ANVAWOD

SPEC | XFER

MBUS

DRIVE | PORT

COND | ERROR| cPE
NOTE:

1
1

00
MR-2582

RH11 — RMCS1 — Control and Status Register 1

{MB-00)

[

ALL BITS READ/WRITE

NOTE:

(776700)

AvaIL | sEL

R/W

ADDRESS
1

R/W

reapy | N7

ENAB|

R/W

.02

FUNCTION
1

R/W

SHARED REGISTER BITS <15:13> AND <10:06> ARE IN RH.
REFER TO DCL PRINT RG3 AND RGS6.

SPECIAL CONDITION

MASSBUS CONTROL PARITY ERROR

<09:08>

TRANSFER ERROR

PORT SELECT

UNIBUS ADDRESS EXTENSION BITS 17 AND 16

INTERRUPT ENABLE

DRIVE AVAILABLE

MR-2583

RH11 — RMDS — Drive Status

(776712)

{mMB-01)

ATTN

act | ERROR}
NOTE:

15
13
12

ALL BITS READ ONLY.

REFER TO DCL PRINT RG6.

ATTENTION ACTIVE
POSITIONING IN PROGRESS
MEDIUM ON LINE

LAST BLOCK TRANSFERRED

09
08

PROGRAMMABLE
DRIVE PRESENT
VALID VOLUME

EOWI/TTHY

RH11 — RMWC — Word Count Register

RH11 - RMER1 — Error Register 1

15
{776714)

{MB-02)

NOTE:

[1ADR

[AOV

|HCRC

ERROR|

|wrcek]emr

|rar

FAIL

ERROR

| ERROR|

ame |

REG | FUNC

ALL BITS READ/WRITE.

OPERATION INCOMPLETE

DRIVE TIMING ERROR

ECC HARD ERROR

" WRITE LOCK ERROR

WRITE CLOCK FAIL

INVALID ADDRESS ERROR

ADDRESS OVERFLOW ERROR

08
07

FORMAT ERROR

PARITY ERROR

HEADER CRC ERROR

HEADER COMPARE ERROR

ILLEGAL REGISTER

ILLEGAL FUNCTION
MR-2584

RH11 — RMMR1 — Maintenance Register ONE
15
(776724)

occup|

(MB-03)

14
RUN
GO

13
[ END

12
|

11
ENB

OCCUPIED

RUN AND GO

END OF BLOCK LEVEL

RECEIVED EXCEPTION

ENABLE SEARCH

PACK LOOKING FOR SYNC

10
|

ENABLE CRC OUT

PACK DATA AREA

LOOK |

| BLOCK | EXCPT | SERCH | SYNC

PACK

|PACK

CRC

ouT

| DATA | HEADR

ENB

| WRITE

| LAST

STROB|

ECC

| DATA

| SECTR|

PACK HEADER AREA

CONTINUE

.05

ENABLE ECC OUT

WRITE DATA

01
|

LaST |
s&t

DlAG

| mMoDE

PROM STROBE

|PROM |

LAST SECTOR

LAST SECTOR AND TRACK

DIAGNOSTIC MODE

MR-2588

COWd/TTHY

TVILNIAIINOD ANVANOD

REFER TO DCL PRINT RGO.

(MB-04)

TVILNIAIINOD ANVAINOD

NOTE:

)

DRIVE ATTENTION SUMMARY
1

(776716)

ALL BITS READ/WRITE.
REFER TO DCL PRINT DP.
MR-2589

RH11 — RMDA — Desired Track/Sector Address

(776706)

(MB-05)

TRAlCK Aom;ess

04
NOTE:

SECTOR ADDRESS

ALL BITS READ/WRITE.
MR-2590

RH11 — RMDT — Drive Type

::::;z;()s)

DRIVE

)

] REQ

I
i

NOTE:

'
1

'
[

m;uve TYP'E
04

02
L

[

ALLBITS READ ONLY.
REFER TO DCL PRINT ECS.

NOT BLOCK ADDRESSED

MOVING

TAPE DRIVE

DRIVE REQUEST REQUIRED
MR-2591

COWI/TTHY

9¢

RH11 — RMAS — Attention Summary

RH11 — RMLA — Look Ahead
15

(776720)
(MB-07)

08
I

04
L

02
5

01
)

ALL BITS READ ONLY.
MR-2692

RH11 — RMSN - Serial Number
15

14
1

(776730)
(MB-10)

34
-

NOTE:

12
-0

11
T

- ' 31

32
1

]

28
{

HIGH ORDER DECADE

LOW ORDER DECADE

24
1

22
1

14
1

12
]

o
1

08
1

04
| —

02
i

01
I

ALL BITS READ ONLY.

MR-2593

RH11 — RMOF — Offset

(776732)

FMT | Ecc

{MB-11)

NOTE:

INH

[Hcom |

OFFSET

| INH

DIRTN

ALL BITS READ/WRITE.

REFER TO DCL PRINT RG1.
12

FORMAT 16 SECTORS

ECC INHIBIT

HEADER COMPARE INHIBIT

OFFSET DIRECTION
MR-2594

EOWI/TTHY

TVILNIAIINOD ANVAINOD

NOTE:

07
1

SECTOR COUNT

10
1

(776734)

(MB-12)

512

26 | 128

|- e

NOTE: ALL BITS READ WRITE.

REFER TO DCL PRINT SS1.

TVILNIAIANOD ANVAINOD

MR-2596

RH11 — RMHR — Current Cylinder Address

(776736)
(MB-13)

NOTE:

UNUSED
MR-2596

RH11 — RMMR2 — Maintenance Register Two

156

)

rea | Rea

(776740)
{MB-14)

|conTR |comnp |conTR|

TAG

BRNCH | TAG

10
HEAD

TAG

REQUEST ON PORT A
REQUEST ON PORT B

15
14
13

CONTROL SELECT TAG

CONTROL SELECT OR HEAD SELECT TAG

12
1

COMMAND SEQUENCER 1S BRANCHING
CONTROL SELECT OR CYLINDER SELECT TAG

]

{

07
07

NOTE:
CYLINDER

susin | ADDRESS

BITS

0
1

e
1
2

BUS IN LINES

01
01

00
00

NOT USED

SERVO OFFSET PLUS

NOT USED
NOT USED
NOT USED

NOT USED
RETURN TO ZERO
NOT USED

NOT USED

256
512

NOT USED
NOT USED

8
9

WRITE GATE
READ GATE

32
64
128

1
2

5
6
7

CONTROL

Tao

HEAD

e by

SELECT
TAG

SERVO OFFSET PLUS
FAULT CLEAR

NOT USED
NOT USED

MR-2597

€OWd/TTHY

8¢

RH11 — RMDC — Desired Cylinder

RH11 — RMMR2 - Error Register 2

156
(776742)

seek | oPer | invip | Loss | Loss
INc

NOTE:

| PLUG

|emp

| cLk

[

4 pe

| cHK

]

FauLT

ALL BITS READMWRITE

12
1

INVALID COMMAND
LOSS OF SYSTEM CLOCK

LOSS OF BIT CHECK

07
03

DC OF HEAD SELECT FAULT
DATA PARITY ERROR RECEIVED
MR-2598

RH11 — RMEC1 — ECC Position Register 1

12
B

08
1

{776744)

07
T

06
1)

05
1

04
T

03
I

02
¥

{MB-16)

4096

2048
)

NOTE:
<12:00>

1024
t

512

256
L

128

64
|

32
)

8
1

01
T

ECC ERROR LOCATION

4
L

00
1

2
¢

1
{

ALLBITS READ ONLY.
BURST LOCATION CODE FOR ECC

6¢

MR.2586

COWd/TTHY

AVILN3AIINOD ANVANOD

(MB-15)

tOWd/TTHY

TVILN3AIANOD ANVANOD

RH11 — RMEC2 — ECC Pattern

10
(776746)

iMB-17)

1
NOTE:

09
10

08
0o

07
08

PARITY TEST

]

}

03
04

02
03

01
02

00
o1

ALL BITS READ ONLY.

REFER TO DCL PRINT EC1.
<10:00>

PARITY TEST
MR-2587

RH11 — RPCS1 — Control and Status Register 1
15

(776700}

SPEC

| XFER

(MB-00)

conD | ERROR|

NOTE:
15

mBuUS

DRIVE |

PORT

ADDRESS

cPE

AvaiL |

seL

R/W

08
1]

SHARED REGISTER BITS <15:13> AND

TRANSFER ERROR

MASSBUS CONTROL PARITY ERROR

DRIVE AVAILABLE

04
T

FUNCTION

ENAB |

R/W

<110:06> ARE IN RH.

SPECIAL CONDITION

rReapy | NIT

PORT SELECT

<09:08>

UNIBUS ADDRESS EXTENSION BITS 17 AND

INTERRUPT ENABLE

MR-2599

RH11 — RPDS — Drive Status
15
(776712)

ATTN

AcT | ERROR

(MB-01)

NOTE:

13
-

11
WRITE |

ATTENTION ACTIVE
POSITIONING IN PROGRESS

MEDIUM ON LINE

LAST SECTOR TRANSFERRED

vor

05
P='

| D>64 | GOREV|

DIGB

| DF20 |

DFos

;

ALL BITS READ ONLY.

09
08

PROGRAMMABLE
DRIVE PRESENT
VALID VOLUME

05
04

RP04 — DIFFERENCE EQUALS ONE
RP04 — DIFFERENCE LESS THAN 64

RP04 — GO REVERSE

RP04 — DRIVE TO INNER GUARD BAND

01
00

<05:00>

RPO4 — DRIVE FORWARD 20 INCH/SEC
RP04 — DRIVE FORWARD 5 INCH/SEC

RP06 UNUSED

184

MR-2600

90d4/T1THY

TVILN3AIINOD ANVAINOD

{776714)
(MB-02)

NOTE:

.12

ALL BITS READ/WRITE.

ECC HARD ERROR

05
04

WRITE CLOCK FAIL
FORMAT ERROR

ADDRESS OVERFLOW ERROR

HEADER COMPARE ERROR

HEADER CRC ERROR

RH11 — RPMR — Maintenance Register

{776724)
(MB-03)

NOTE:

’

ILLEGAL REGISTER

ILLEGAL FUNCTION

MR-2601

HIGH COUNT DETECT

ZERO DETECT

ECC ENVELOPE

MAINTENANCE SECTOR CLOCK

SYNC BYTE DETECTED

DIAGNOSTIC MODE

DATA ENVELOPE

MR-2602

)

RH11 — RPAS — Attention Summary

(MB-04)

NOTE:

ALL BITS READ/WRITE.

PARITY ERROR

INVALID ADDRESS ERROR

TR
L
REG | FUNC

AMR

DRIVE TIMING ERROR
WRITE LOCK ERROR

12
1

(776716)

PAR
WR CK | FMT
|DRT {WRLK | 1ADR | AOV |HCRC |HCOM |ECC
ERROR | ERROR| ERROR| ERROR | ERROR | ERRNR| ERROR| FAIL | ERROR| ERROR

OPERATION INCOMPLETE

TYILNIAIINOD ANVAWOO

OPER
DATA | UN
CHECK | SAFE | INC

90d4/1THY

(A4

RH11 — RPER1 — Error Register 1

ALLBITS READ/WRITE.

I
§

05 || 04

DRIVE ATTENTION SUMMARY
|

I
{

00
MR-2603

RH11 — RPDA — Desired Track/Sector Address
15

(776706)
(MB-05)

16
NOTE:

TRAICK ADDF:ESS
|

SECT'OR ADDF:ESS
08

'
|

ALL BITS READ/WRITE.

RH11 — RPDT — Drive Type
15

(776726)
(MB-06)

12
o

NO BLK]| TAPE

MOVE {.

ADR | DRIVE | HEAD f:
NOTE:

REQ

06
T

'
8

05
T

06,

02
L

DRIVE TYPE
03

01
¥

00
|}

ALL BITS READ ONLY.

NOT BLOCK ADDRESSED

TAPE DRIVE

MOVING HEAD

DRIVE REQUEST REQUIRED
MR-2605

RH11 — RPLA — Look Ahead
15

08
i

(776720)

03
1

NOTE:

<05:04>

04
T

EXT FIELD

02
L

SECTOR COUNT

VIB-07)

00
I

00
1

ALLBITSREAD ONLY.

EXTENSION FIELD
05 04

2%4

08
B

DRIVE

HEAD LOCATION

0= <20% (IN FIRST 20% OF SECTOR)

1=20-40%

0=40-80%

1=>80% (IN LAST 20% OF SECTOR)
MR-2606

90d4/T1THY

IVILN3AIINOD ANVANOD

MR-2604

15
(776730)

(MB-10)

HIGH ORDER DECADE

NOTE:

{

]

1
1

T
i

1
1

]

LOW ORDER DECADE
1

]

ALL BITS READ ONLY.

IVILNIAIINOD ANVAINOD

REFER TO DCL PRINT ECB.
MR-2607

‘

RH11 — RPOF — Offset

SIGN

{776732)

NOTE:

ecc

|Hcom |

INH | INH

CNG

MB-11)

OFFSET

ECC INHIBIT

HEADER COMPARE INHIBIT

FORMAT 22 SECTORS

ALL BITS READ/WRITE.

SIGN CHANGE

MR-2608

RH11 — RPDC — Desired Cylinder

(776734)
(MB.12)

:
NOTE:

90d44/11HY

1A4

RH11 — RPSN — Serial Number

RH11 — RPCC — Current Cylinder Address
15

........

09
)y

(776736)

(MB-13)
.....

NOTE:

08
T

07
T

09
|S

06
T

05
T

01
T

07
1

05
]

04
i

03
1

00
T

CURRENT CYLINDER REGISTER

02
1

o1
{

ALL BITS READ ONLY.

RP06 — CURRENT CYLINDER BIT 10
RH11 — RPER2 — Error Register 2

(776740)
(MB-14)

MR-2609

PLO
UNSF
NOTE:
13

NO
MULT! | WRITE|
H SEL | HSEL
UNSF

INDEX ERROR

MULTIPLE HEAD SELECT

WSEL|
UNSF

CSK | wrC
UNSF
UNSF

MONITOR SEQUENCE ERROR
RPO6 - READ AND WRITE

FAILSAFE ENABLE
RP06 -— ABNORMAL STOP

TRANSITION DETECTOR FAILURE

WRITE READY UNSAFE

ALL BITS READ/WRITE

NO HEAD SELECT

PHASE LOCKED OSCILLATOR UNSAFE

1
10

TRANSITION UNSAFE

CURRENT SWITCH UNSAFE

WRITE SELECT UNSAEE

CURRENT SINK FAILURE

WRITE CURRENT UNSAFE

RH11 — RPER3 — Error Register 3

(776742)
{MB-15)

OFF

SEEK

|OPER

cyL

NOTE:

14
13

06
05

b 4

| INc

|ERROR

Low

35 VF

LOW | UNSFE |

VUF

PSU

“| WR OS | DC UN

ALL BITS READ/WRITE.

OFF CYLINDER

SEEK INCOMPLETE
RP06 — OPERATOR PLUG ERROR

AC VOLTAGE UNSAFE
DC VOLTAGE UNSAFE

DC VOLTAGE UNSAFE

RP06 — 35 VOLTS UNSAFE

VELOCITY UNSAFE

PRO6 — WRITE AND OFFSET
PACK SPEED UNSAFE
RP06 — DC VOLTAGE UNSAFE

MR-2612

90d4/TTHY

TVILN3AIINOD ANVdINOD

(776744)

2048

(MB-16)

TVILNIAIINOD ANVIOD

NOTE:

<12:00>

10
1024

09
512

08
256

]

ECC ERROR LOCATION

128

)

[

ALL BITS READ ONLY.

BURST LOCATION CODE FOR ECC
MR-2613

RH11 — RPEC2 — ECC Pattern

{776746)

10
10

{MB-17)

NOTE:

<10:00>

09
09

08
08

07
07

T
1

ECC MASK BITS

06 [] 05

1
1

03
03

1
%

02
02

¥
i

01
01:

I
[

00
00

ALL BITS READ ONLY.

ERROR BURST AT COMPLETION OF ECC
MR-2614

9044/ T1THY

RH11 = RPEC1 — ECC Position Register

MTCS1 — Control Register 1
16

12
-

(772440}

SPECL | XFER

{MB-00)

COND

DRIVE | PORT:

READ

AVAIL | SEL

MASSB

|ERROR | PE

INT
Y

ENB

NOTE:

02
T

02
1

o1
N

ALL BITS READ/WRITE.

SPECIAL CONDITION

TRANSFER ERROR

MASSBUS CONTROL BUS PARITY ERROR

DRIVE AVAILABLE

PORT SELECT

<09-08>

ADDRESS 1716

INTERRUPT ENABLE

MR-2615

MTDS — Status Register

15
(772452)
(MB-01)

ATTN

ACT
NOTE:

14
[comp

|ERmroOR

13
|

11
WRITE

MOL | ock | EOT

DRIVE | DRIVE | SLAVE|

PHASE | SET

| DB

| tape

00
|siave

ATTN

ALL BITS READ ONLY

ATTENTION ACTIVE

POSITIONING IN PROGRESS

PHASE ENCODED STATUS

MEDIUM ON LINE

SETTLE DOWN

01
|

COMPOSITE ERROR

END OF TAPE

DRIVE PRESENT

03
02

SLAVE STATUS CHANGE

IDENTIFICATION BURST DETECTED
TAPE MARK DETECTED

BEGINNING OF TAPE

SLAVE ATTENTION

MR-2620

GYNL-€0/TONL

IVILNIQIINOD ANVAWOD

[

03
T

FUNCTION CODE

15
{772454)

CORR | UN

{MB-02)

OPER

[DR T

CRC | SAFE | INC
NOTE:
15

|ERrROR|

11
NXF

£C

ITTM | ERROR|

N-STD | PFE

GAP

CORRECTABLE DATA ERROR OR CRCC READ DOES
UNSAFE

OPERATION INCOMPLETE

DRIVE TIMING ERROR

CBUS | REG

MOD

REG | FUNC

PE-FORMAT ERROR OR NRZI CHECK
CHART ERROR
PE-NONCORRECTABLE DATA ERROR
NRZI — VERTICAL PARITY ERROR

DATA BUS PARITY ERROR

CORRECTABLE SKEW OR ILLEGAL
TAPE MARK (NR21)
FRAME COUNT ERROR
NONSTANDARD GAP TAPE CHAR

09
08

ERROR|

NONEXECUTABLE FUNCTION

vPe | PE

ALL BITS READ ONLY

NDE | DBUS [FMT

LRC

NOT MATCH COMPUTED CRCC

IVILNIAIINOD ANVAWOD

SYNL-£0/Z0WL

MTER - Error Reyister

FORMAT ERROR

03
02
o1
00

CONTROL BUS PARITY
REGISTER MODIFICATION REFUSED
ILLEGAL REGISTER
ILLEGAL FUNCTION
MR-2621

MTMR — Maintenance Register

15
(772464}

(MB-03)

¢
NOTE:

14
o7

MAINTENANCE DATA FIELD

)

08
01

SEL

00 | SCLK

05
| MAINT

|cCLK

MAIN OP CODE

o1,

MAINT

[MODE

ALL BITS READ/WRITE.

SELECTED SLAVE CLOCK: WRT

MAINTENANCE CLOCK

<04-01>
00

CLOCK SIG GEN BY SEL SLAVE

MAINTENANCE OPERATION CODE

MAINTENANCE MODE

MR-2626

MTAS — Attention Summary

D000

OO0

{772456)
(MB-04)

DOOO

0000

07
07

NOTE:

ATTENTION SUMMARY
06
04
03
02
1

)

ALL BITS READ/WRITE
MR-2622

MTFC —Frame Count
15
6)

14
T

{MB-05)

15
NOTE:

13
T

{

06
T

FRAME COUNT
07

05
¥

04
T

05
1

03
1]

04
1

02
)

01
i

00
1

01
Il

00
i

ALL BITS READ/WRITE

MR.2618

MTDT — Drive Type
15

{772466)

nsa | TAPE | Move |

(MB-06)

DRIVE | HEAD

REQ

PRES

07
1

DRIVE | SLAVE
08

07
4

NOTE:

06
1

05
)

04
1

03
1

02
T

{

)

{

01
1

DRIVE TYPE {011 = TO16) (012 = TU4S)
02
1

00
1

01
4

00
{

ALL BITS READ ONLY

NOT SECTOR ADDRESSED

TAPE DRIVE

NONMOVING HEAD UNIT

7 CHANNEL UNIT — NEGATED ON
:

9 CHANNEL DRIVE OR POWER LOSS

DRIVE REQUEST REQUIRED

SLAVE PRESENT

MR-2627

S¥NL-€0/Z0KHL

IVILN3AIINOD ANVANOD

(77244

15
(MB-07)

TVILN3AIANOD ANVANOOD

NOTE:

cmc

(772460)

PAR | o7

CRC BITS FOR LAST XFER (NRZI MODE)

01 , 00

ALL BITS READ ONLY

CONTROL BUS PARITY

MR-2623

MTCK — Check Character

05
L]

{772460)

(MB-07)

4
NOTE:

04
I

03
1

DEAD TRACK (PE MODE)

ALL BITS READ ONLY
MR-2624

MTSN — Serial Number

15
(772470)

(MB-10)

NOTE:

]

14
14

)

13
13

12g

11
1

10
10

SERIAL NUMBER

]

06__

02
02

{

01
01

00
00

ALL BITS READ ONLY
MR-2628

GPNIL-€0/Z0NL

0§

MTCK — Check Character

MTTC — Tape Control

15
:332:71?)

ACCL

FRAME | TAPE

EAO

STAT

DTE

| wrITE|

DENSITY
02

PAR

FORMAT SELECT

02
i

EVEN

o0
|

NOTE:

ACCELERATION

FRAME COUNT STATUS

TAPE CONTROL WRITE

ENABLE ABORT ON DATA TRANSFER ERROR
~

EVEN PARITY

MR-2629

MTBA — Unibus Address

14
]

(772444)

NOTE:

13
]

‘

12
T

11
1

10
I

09
{

08
I

07
1

06
1

05
1

04
1

03
]

02
i

01
I

00
|

BUS ADDRESS
.08.07106.05,04103.02.'".00

ALL BITS READ/WRITE
MR-2617

MTCS2 — Control Register 2

DATA | WRITE | PAR

|PGm

15
(772450)

LATE | cHEck | ERROR|

14
13
12

DRIVE | MEM

WRITE CHECK ERROR
PARITY ERROR
NONEXISTENT DRIVE

|ERROR|

CONT | PAR

R/W

R/W

o8
07
06

NONEXISTENT MEMORY

MISSED TRANSFER

PROGRAM ERROR

MASSBUS DATA BUS PARITY ERROR

MISED | DATA | OUT

TEST

INC

02
02

UNIT SELECT
o1

“RIW

MASSBUS DATA BUS PARITY ERROR
OUTPUT READY
INPUT READY

CONTROLLER CLEAR
PARITY TEST

BUS ADDRESS INCREMENT INHIBIT
MR-2619

SYNI-€0/Z0NHL

TVILN3AIANOD ANVANOD

ALL BITS READ/WRITE

14 -

SLAVE SEL
02

IVILNIAIINOD ANVANOD

(772462)

15
NOTE:

DATA BUFFER

ALL BITS READ/WRITE
MR-2625

MTWC — Word Count

15
(772442)

15
NOTE:

14
14

13
13

12
12

10
10

{

WORD COUNT REGISTER

06
06

05
05

04
04

ALL BITS READ/WRITE.
MR-2616

SYNL-€£0/CTONL

MTDB — Data Buffer

LPBCTR — DMA Byte Count Register

NOTE:

09
|

{775406)

(BYTE COUNT — TWOs COMPLEMENT OF NUMBER OF BYTE TO XFER)
09

]

{

01
o1

'
[}

ALL BITS READ/WRITE.

LPBSAD — DMA Bus Address Register
15

14
1

(775404)

13
1

12
1

1312
§

NOTE:

(AD'DRESS o;= NEXT BYTE IN BlIJFFER) '
]

[

04
T

03
1)

04
1

03
1

00
T

00
]

ALL BITS READ/WRITE

MR-2014

LPCCTR — Column Count Register (High Byte)
LPCBUF — Character Buffer Register (Low Byte)
15
{775414)

NOTE:

[

13
L)

12
T

11
T

10
1

]

09
¥

{CHARACTER COLUMN)
:

02
H

06
I

l*‘

05
]

06
I

]

00
¥

(CHARACTER BUFFER)
}

00
1

BITS <15:08> READ/WRITE

€S

MR-2018

0Cd1

IVILN3AIINOD ANVANOD

MR-2015

0241

LPCSRA — Control and Status Register “A""

(775400}

)

R/W

(EXT ADR)
INT
RESET
viu | on | DEL
PAGE | ILL
16
cuar | roy | une | car | TM'T | error| PONE | enaB | 17
ERROR| _,
1

TVILNIAIINOD ANVAINOD

15
14

LOGICAL “OR” OF ALL ERRORS
PAGE COUNTER INCREMENTED TO ZERO

1
10

PRINTER READY AND ON LINE
DELIMITER CHAR HELD

<05:04>

<03:02>

ILLEGAL CHARACTER
DAVFU READY (SET IF OPTICAL VFU)

13
12

09
08

{(MODE)
01
00

PAR
enas | ©©

RMW

R/W

INTERRUPT ENABLE
EXTENDED UNIBUS ADDRESS BITS 17 AND 16

MODE BITS
00 = NORMAL

01 = TEST MODE (INHIBIT PRINTING)
10 = VFU LOAD (DMA TO VFU)

INITIALIZE - RESET FLAGS SET DONE
RESET ERROR, SET DONE, RESET GO

11 = RAM LOAD (DMA MODE ONLY)
PARITY ENABLE (RAM AND MEMORY)
MR-2012

LPCKSM — Checksum Register
LPTDAT — Printer Data Register

156
(775416)

15
NOTE:

]

CHECKSUM

1312

)

04
DATA

ALL BITS READ ONLY
MR-2013

LPCSRB — Control and Status Register “‘B"
15

(775402)

VALID

pata | LA

1VILN3AIINOD ANVAWOD

PAR
RDY | BIT

180 | NOT
R

RIW

09
T

VFU

(TEST)

08
T

R/MW

R/W

13
12

<10:08>

SYNC | DEM

|Go

|ERROR
R/W

NOT READY (OTHER THAN TAPE FAULT)

DATA PARITY BIT (AS SENT TO PRINTER)

NORMAL

6
1

1
0

TIME OUT
MSYNCTIMEOUT

LPT DATA PAR ERROR

DECREMENTPAGE COUNT

PARITY ERROR AT PRINTER

N AND T OUT

MEMORY PARITY ERROR
RAM PARITY ERROR DURING DMA XFER
MASTER SYNC TIME OUT (NO SSYNC)

FORCE ERROR CONDITIONS

OPTICAL VFU (ZERO IF DAVFU)

04
03
02

{VFU
|PAR
|MEM [ RAM
LINE | ERROR| ERROR| ERROR| ERROR|

SET IF LA180 TYPE PRINTER

OFF

GO SET AND

“ERROR”

“DEMAND

1
0

DEMAND

RAMPARITY ERHOR
MEMPARITY ERROR

NOT USED

MR-2016

LPPCTR — Page Count Register

’

(775410)

n
NOTE:

{

T
T
{PAGE COUNT)

[

o1
.

ALL USED BITS READ/WRITE

0241

MR.2017

0241

TVILN3IAIINOD ANVAWOD

LPRAMD — RAM Data Register

15
(775412)

RAM

RAM | RAM

RAM

PAR

INIT

DELIM | TRAN | PAPER

06
)

(RAM DATA)

02
1

01
9

00
1

NOTE:

12
1"
10

ALL USED BITS EXCEPT 12 READ/WRITE

RAM PARITY BIT
INTERRUPT BIT — GEN A BR
DELIMITER — TAKE DATA FROM RAM

09
o8
<07:00>

TRANSLATION BIT — RDAT TO PRINTER
PAPER INSTRUCTION RDAT TO DAVFU
RAM DATA — ADDRESS IS IN LPCBUF
MR-2019

CDBA — Current Address Register

TVILN3AIINOD ANVANOD

14
7

13
¥

12
i

(777164)

11
T

10
1

09
1

08
¥

07
I

06
!

CURRENT ADDRESS — MEMORY ADDRESS INTO WHICH THE
[

)

05
¥

04
v

03
¥

02
i

NEXT COLUMN OF DATA IS TO BE STORED

]

MR-2632

CDCC — Column Count Register
15

—

13
¥

(777162)

.
L

{

12
'

11
T

10
|}

09
L}

08
I

07
1

COLUMN COUNT 2'S COMPLEMENT OF THE NUMBER OF
§

}

{

)

06
L

05
T

04
L

03
1

02
I

]

COLUMNS TO BE TRANSFERRED TO MEMORY
s

[

T1Tdo

MR-263t

TTdO

CDDB — Data Buffer Register — Nonpacking Mode

1VILNIAIINOD ANVAINOD

,
{777166)

CDDB - Data Buffer Register — Packing Mode

ZONE | ZONE | ZONE | ZONE | ZONE

A 12

(777166)

)

OCTAL CODE

ZONES 1-7
3

MR-2634

CDST — Status and Control Register

(777160)

READER CHECK

NONEXISTENT MEMORY

END OF FILE

02
01

check | pack | FEAP

HOPER | DATA

INTER

[pata | DATA | NO | POWER

HEADER TRANSITION TO ON-LINE

HOPPER CHECK

DATA PACKING

INTERRUPT ENABLE

MR-2630

PARCSR — Parameter Control and Status Register
15

WRITE

DEC

(7BXXX2)

MODE

SEC

00
I

CRC

MODE

INHIB

SECONDARY

STATION

ADDRESS

RECEIVER

SYNC

}
)

NOTE:

{

)

{

XXX =030 (DUP 0}, 031 {DUP 1)

SECONDARY MODE SELECT

CRC INHIBIT

{76XXX0)

DATA |

aing

SET A

SEND

R
NOTE:

13
| CLEAR|

12
cAR-

RIER

SECRX | DATA

08
|

DATA

sTRi | RX

SYNC | poNE | inTEN | inTEN | EnB
R/W

R/W

XXX =030 (DUP 0}, 031 (DUP 1)

DATA SET CHANGE A

CLEAR TO SEND

R/W

|SECTX | REQ

R/W

SETB

R/W

RECEIVER INTERRUPT ENABLE

DATA SET INTERRUPT ENABLE

RECEIVER ENABLE

SECONDARY TRANSMIT DATA

RECEIVER ACTIVER

SECONDARY RECEIVED DATA

DATA SET READY

RECEIVER DONE

DATA TERMINAL READY

DATA SET CHANGE B

62
:

| TERM | DATA

| DaTA | senp | Dy

REQUEST TO SEND

MR-2635

RXDBUF — Receiver Data Buffer Register
15

11
:

READ

(76 XXX2)

ERR

NOTE:

11
|RX

{ACTIVE| DATA | READY|

[OVRUN

)

08
_

06
T

05
T

RXEND | START

ABORT | MsG

04
T

03
T

RECEIVE DATA

MSG

= XXX = 030 (DUP 0), 031 (DUP 1)

RECEIVER ERROR

RECEIVER OVERRUN

RECEIVER CRC ERROR

RECEIVER ABORT

END OF RECEIVED MESSAGE

START OF RECEIVED MESSAGE
MR-2636

11dna

TVILNIGIINOD ANVAWOO

MR-2637

RXCSR — Receiver Control and Status Register

11dNd

TXCSR — Transmitter Control and Status Register

|DEVICE]

15
76XXX4)

IVILN3IAIANOD ANVAINOD

NOTE:

R/W

TRANSMITTER DATA LATE ERROR

MAINTENANCE MODE SELECT A

senp | HALF

pup

|RESET | DONE | INTEN

R/W

RIW

XXX =030 (DUP 0}, 031 (DUP 1)

14
13

ACT

06
>

MAINTENANCE INPUT DATA

TRANSMITTER DONE

MAINTENANCE TRANSMIT DATA OUT
MAINTENANCE CLOCK

09
03

MAINTENANCE MODE SELECT B

TRANSMITTER ACTIVE
DEVICE RESET

TRANSMITTER INTERRUPT ENABLE
HALF DUPLEX FULL DURLEX

MR-2638

TXDBUF — Transmitter Data Buffer Register

TXCRC | MAINT | TX

(76XxX8)
76XX

12
1

TIMER |ABORT| MsG | MsG

RECEIVER CRC INTERNAL

TRANSMITTER CRC INTERNAL
MAINTENANCE TIMER

R/W

]

END | START

R/W

)

09
08

DATA
1

R/W

4
1

02
i

1
I

TRANSMIT ABORT

END OF TRANSMITTED MESSAGE
TRANSMIT START OF MESSAGE
MR-2639

CSR — Control and Status Register
15
READ

{7600XX)

READY|

|16

siLo

INTER |WORDS |ALARM

09
LINE

NOTE:

BITS

TVILN3AIINOD ANVANOD

10
XMIT

XMTR | XMTR

| RCVR | RCVR |

DONE |

INTER|

LINE | CLEAR|

SCAN

|csrR

MAINT

| Loop

XX =10(DZ 0), 20 (DZ 1), 30 (DZ 2), 40 (DZ 3)

TRANSMIT READY

TRANSMIT INTERRUPT ENABLE

SILO HAS 16 WORDS

SILO ALARM INTERRUPT WHEN BIT 13 ON
TRANSMSIT LINE BITS

<10:08>

RECEIVER DONE

RECEIVER INTERRUPT

TURN ON LINE SCAN

CLEAR UARTS, $I1LO, CSR, 15 MS LONG

MAINTAIN LOOP TRANSMIT TO RECEIVE

)

MR-2642

CSR — Control and Status Register

WRITE

XMTR

1siLo

(7600XX)

INTER

JALARM

NOTE:

LINE

|cLean|

mainT

SCAN | csR

LOOP

XX =10(D20), 20 (DZ1), 30 (D22), 40 (DZ3)

TRANSMIT INTERRUPT ENABLE

TURN ON LINE SCAN

ENABLE SILO ALARM INTERRUPT
RECEIVE INTERRUPT ENABLE

CLEAN UARTS, SILO, CSR

MAINTAIN LOOP TRANSMIT TO RECEIVE

ITZda

MR-264!

RCVR
CLOCK

(7600XX)

oDD
PAR

PAR
error|

STOP
BIT

CHAR LENGT

07
06
05

USE ODD PARITY WHEN SET
PARITY ERROR ENABLE
STOPBITO0=1 1=150R2

XX =12(DZ 0),22(DZ 1), 32(DZ 2), 42 (DZ 3}

IVILNIAIINOD ANVdANOD

TURN ON RECEIVE CLOCK
12
<11:08> - RECEIVE BAUD RATE
12 = 2400
= 300
00 = 50

<02:00>

16 = 9600

11 = 2000

04=.150

<04:03>

13 = 3600
= 4800
14
= 7200
15

= 600
07= 1200
10= 1800

01="75
02= 110
03= 134

17 =

. LINE NUMBER

NOTE:

o BAUDo2 RATE o1
- RECEIVE

156
WRITE

192K

CHARACTER STOP LENGTH
10=7
00=5
1M=8
01=6

LINE NUMBER TO LOAD IF BIT12 ISSET
ALLOWS RECEIVE

MR-2643

MSR — Modem Status Register

READ
{7600XX)

07
NOTE:
.

READ
(7600XX)

NOTE:

1
1

09
o1

|
1

1
1

06 o

RING INDICATOR LINES
05 1 oa 1 03 L 02:

]

XX =16(DZ 0), 26 (DZ 1), 36 (DZ 2), 46 {DZ 3}

DATA | OVER | FRAME | PAR

VALID.}

CARRIER DETECT LINES
06 1 . 05 ] . 04 ] 03 1 02

RBUF — Receiver Buffer

RUN

| ERROR|ERROR

10 ] 09 1 08

RCVR LINE NUMBER
o1
02
04

XX =12(Dz0),22 (DZ 1), 32(DZ 2},42(DZ 3)

RECEIVE DATA VALID

OVER RUN ERROR

MR-2648

Q7 I 06
07

<10:08>

RECEIVE DATA BITS
o2
03
04
s

01
o1

00
00

RECEIVER LINE NUMBER
MR-2644

T112d

LPR — Line Parameter Register

TCR — Transmit Control Register
15

14
1

12
I

NOTE:

11
1

10
]

09
]

08
1

07
i

06
T

05
1

DTR TO MODEM LINES

]

04
I

03
i

1§

00
1

TRANSMIT ENABLE LINES

{

XX =14(DZ0), 24 (DZ 1),34(DZ2), 44 (DZ 3)
MR-2646

TCR — Transmit Control Register
15

14
1

13
¥

(7600X
X}
’

12
i

WRITE

11
T

10
T

06
¥

05
¥

:07106105104-03102101

NOTE:

DTR TO MODEM LINES

’

04
|

03
I

00
I

TRANSMIT ENABLE LINES

:
s
oo‘07‘os|05|
04103102|o1.
oo

XX=14(DZ0), 24 (DZ 1) 34 (DZ 2), 44 (DZ 3)
MR-2645

TDR — Transmit Data Register
15

14
I

13
T

12
1

WRITE

{7600XX)

11
T

10
|

09
i

]

06
¥

05
I

07
NOTE:

BREAK LINES

)

TRANSMIT DATA BITS
1

]

XX =16(DZ0),26(DZ 1), 36(DZ 2}, 46(DZ 3)

€9

MR-2647

ITzd

TVILN3IAIINOD ANVANOD

13
i

READ

(7600XX)

TTOWA

TVILNIAIINOD ANVAWOO

KMC — BSEL 1 — Maintenance Register

14
masTR|

RUN | ciear| wriTe]

(760840}
14
12

cram | ster | wu

MASTER CLEAR
STEP LINE UNIT

LINE UNIT LOOP

oor|

rom |

Rom | sTep

outr | v

MICRO
10
09

ROM OUTPUT
ROM INPUT

STEP MICROPROCESSOR
MR-2640

‘CHECKS/ADJ.
TABLE

Title

CONTENTS

Page

Unibus Adapter Mini ChecK.ueueeueeunnnn secescessan sessecsscnnan eses3

KS10 Backplane Power AQTUSEMENE
1 v v e ereeensennneennennennns ceeen.d

H7130 Power Supply........ e, e e, 5
BAll1-K Backplane

Power

AdjusStmentS.......ceeeeeeeees cetesssnenses 6

BAl1l-K Backplane Power Adjustments

(DNHXX-A)......... NN

COMPANY CONFIDENTIAL

CHECKS/ADJ .

NOTES

COMPANY CONFIDENTIAL

CHECKS/ADJ .

UNIBUS

vyou

magtape,

are

having

try

this

Unibus

UBA#,763000

40000

ADAPTER

problems

MINI

booting

wraparound

either

your

disk

FOR

LOCATION

;ADDRESS

BIT VALID),140000

PAGING

RAM

(16

(36

BIT,VAL
, 240000
ID)
BIT,VALID)

UBA#,763101

;BIT

UBA#, ADR

;iLOAD

;ADDRESS

; LOW ORDER

UNIBUS

:CO 0

SAYS

;CO 1

SAYS

RIGHT

BIT

ADDRESS

UNIBUS
HALF

3,,0=LH

3,,6=RH
XXXXXX(DATA

MEMORY

PATTERN)

;DATA

;CHECK

MAINTENANCE

ARE

MODE

AROUND

ADDRESS

WRITTEN

DISCARDED

OR NOT

HALF

MEMORY LOCATION
LOCATION
MEMORY LOCATION
MEMORY LOCATION
MEMORY

WILL

MEMORY
LOCATION

UBA

BITS

BYTE

OR LEFT

3,,2=RH

FOR WRAP

MEMORY

3,,4=LH

LOOP

THROUGH

0
0
1
1
UBA

LOCATION.

SEE

GOT

THERE

1763000
140000

1763101
1
1000100
555333
1000102
121212
E

CORRECT

EXAMPLE

DATA

SHOULD

000000,,000020/555333,,121212

,
6o00000,,000020/777777,,000020

000000,,000020/143216,,000020

1763000

40000

1763101
1
1000100
EM

CORRECT
EXAMPLE

test.

ZERO

(18

EXAMPLE

CHECK

from

DAT A

SHOULD

1763000
240000

1763101

DI
EI

CORRECT

777777
20

1
1000100

743216
20

DATA SHOULD

COMPANY CONFIDENTIAL

.
CHECKS/ADJ

—

B18B2° | fp117

-5 V REF

+5V

PTIS"

45V

BOBU2.

+12V REF o

PT14

PT7

+5V

—~5V

'pT18

+5 V REF

[p125TM° pT27 “PT29
+5V

+5V

-5V

| REFERENCE | ADJUSTMENT
ADJ V1

ADJUSTMENTS MADE

BO8U2 | +12 V REF

ADJ V3

ON LH POWER SUPPLY

B18B2 | -5 V REF

ADJ V5

PT 15 | +5 V REF

ADJ V2

A09A2 | +5 v REF

KS10 BACKPLANE
MA-2708

COMPANY CONFIDENTIAL

CHECKS/ADJ .

( O V3 ADJ
TB1-3

TB1-1

TB1-2

+S3

[

{Acc

e | Ac

|AC

|GND

@ | PF

,
|

|Acc

[
@

|GND

| e

|si-

|s2-

|sti+

|s2+

fo
V1 ADJ

O
+

O
V2

|PF

|+51vREF

fo
V2 ADJ

H7130 POWER SUPPLY
. MR-1916

COMPANY CONFIDENTIAL

CHECKS/ADJ .

PT9
-15V
REF

PT2

PT5 PT6

+bV

+BV +HV

PT8

+15V
R.E,,F
a0

PT1

+5 V
ooREF |

[ab

o-e

a-°pT3 PT4
+5V +bV

@\@

PT10

PT7
+5 V REF

%) ‘Ql

lOi

ADJ4 |

ADJ3

ADJ2

-15V

REFERENCE

ADJUSTMENT

PT1

+5 V REF

ADJ2

PT7 | +5 V REF

ADJ3

PT8 | +15V REF

NO ADJ

PT9 | -15V REF

ADJ4

BA11-K BACKPLANE
MR-2707

COMPANY CONFIDENTIAL

CHECKS/ADJ.

[©)

PT7

PT10

+6 VREF

(-15V REF)

ADJ3

| REFERENCE | ADJUSTMENT

PT7

| +6V REF

ADJ3

-15 V REF

ADJ4

PT10}

ADJ4

[

MR-3115

BAll-K

Power

Tab

and Adjustment
(DNHXX Cabinet)

Locations

COMPANY CONFIDENTIAL

DIAGRAMS/MULS

TABLE

CONTENTS

Title

KS10

Page

MOdule

BAl1ll-K

UtilizZatiom.e.ue

Module

e eeeeeeeeeoeeeeneeeensssennesenesannan 3

UtilizatioN..e.eeeeeeeeeeeeosossoossosassassssssssssse 4

- COMPANY CONFIDENTIAL

DIAGRAMS/MULS

NOTES

COMPANY CONFIDENTIAL

FIRST UBA

SECOND UBA
1615141312

1110

|
7
1
0
6
GG3IAAYH3ISS33YY HHOO4dd 30O/10

817

00E6N

6QH3A2OI9S3J8IY

<]-]

QQdA33IIAAYH3IIASS3I3YYHHOOdd4J66ZC2299898I8NNW
A3 AHYIS Y HO 6298

Y06SnN

VAV6ZLWN

0 E6N

|oLe6zZeLwN

0Z98N

8198 6298W

DIAGRAMS/MULS

9198IN 6198\

6298

@ZLo

6198

L2Lo

CZ98IN
€298

—|89N Y0O6BSWN

CONFIDENTIALCOMPANY

29 28 27 26 25 24 23 22 21 20 19/

REGULAR

EXTENDED

HEX BOARDS

RH11-A

MR.2705

KS10

Module

Utilization

24
CPTION VARIATIONS*
NITRE AT

sLOTs | ASYNC LINES | ASYNC LINES [ ASYNC LINES

TVILN3AIINOD ANVAINOD

8-1

1
[-]

24-32

RIN|R|R|RIN|
S
X
St
sist
s
~
V|lo|b[(VlOIO]0},|0
'
o b

16-23

SRR
g
NS
sS
~lw|>lela(2{O)9)0

D
o|~|w

JI&¥|318]181]8
Nin]lajlwio]l L

BIS
||

8o —

M7819 DZ11

6
7

M7819 DZ11

M7819 STD

SLOTS |

1STSYNC

M8204
8204 K KMC 11

S
%’

8
S

o
b=

P
2

@
2

2ND SYNC

M7867 DUP11

DD11-DK

OPTIONAL RH11-C BACKPLANE

OPTIONAL

LP20

BACKPLANE

MR-2706

BAll-K

Module

-Utilization

(Module

Side)

STNW/SKYEOVIA

SYS.

TABLE

SOFT.

CONTENTS

Title

Page

Standard

BOOt

Pre-BoOt

ErrOr

PrOCEAUIE.

.. ..ot eeeeeeeeeesonnonasoneecnassassssnes 3

MeSSAgEeS.cceueeersncenncennnes e eseeecessesatnnenn

Diagnostic Program HierarChieS...e.eeseeeeeneenenennonenenennnnns 3

Standard Console MessageS....... .; ............................... 6
CONSOle

COMMANAS . uvetteeennneeeneeeansenseesesssoeeoessesannsons 7

CONS0le

ErrOr

MeSSa0eS .t cuuuennenneeeennneeneeennnnoneeeenen

nnn 13

'COMPANY CONFIDENTIAL

SYS.

SOFT.

NOTES

COMPANY CONFIDENTIAL

10/10

STANDARD

BOOT

STD

PROCEDURE

The

KS10
is
automatically
booted
30
seconds
after
power-up.
Booting may also be accomplished by the console BT command.

PRE-BOOT

Error

Messages

PRE-BOOT

loaded

BT,

MT,

MT1l).

written

BT1,

PRE-BOOT

from

disk

onto

written
on
"standard"
Distribution" tapes.
PRE-BOOT

and

loaded

starts

1001

1000.

the

disk

the

Found

"bad"

can't

overload

8080

into

ERROR

halts

1002

Disk

No RH11 base address

1004

Magtape

ERROR

halt

time

commands

and

memory

onto

locations

error

address

magtape

(page

read

MS,

also

"Monitor

1000

and

illegal

the

following

memory

locations

contain

Booting

Disk

Booting

Magtape

100

8080

disk

Not

address

T3,

Memory transfer address
selection pickup pointer
RPCSl-register

same
same

104
105

RPCS2-register
RPDS - register

MTCS1reglster
MTCS2-register
MTDS -- register

RPERl-register

RPER2-register (RP06
RPER3~-register
UBA Page RAM loc 0

110
111
112
113

MTERl-register

only)

UBA-status

Version

Not used
Not used
same
same

Ssame

the

used

103

106
107

error

Location

102

up,

failure

information.

101

DS,

the

are:

PRE-BOOT)

1003

following

8080

"SMFILE.EXE".

tapes

core-transfer

skip

(see

using

diagnostic

The

retry

magtape

PRE-BOOT
NOTE

The
SA

DIAGNOSTIC

The

PROGRAM

following

diagnostic

8080

disk

address

describe

the

10-Based

Table

KS10

Maintenance

Table

KS10

Processor

Table

KS10

Memory Diagnostic

Table

Disk

Subsystems

Table

the

form

"CY

HIERARCHIES

tables

hierarchies.

Table 5

Library

Maintenance

Utility Programs

Diagnostic

Hierarchy

Diagnostic

Hierarchy

Mégtape Subsystems Diagnostic Hierarchy
Hardcopy

Equipment

Diagnostics

Table 7

Communications Equipment Diagnostics

Table

Unibus

Table 9

Library

Adapter

Diagnostic

Miscellaneous Diagnosfiic

MODE:

indicates

that

the

program may be

run

Executive mode.

indicates

that

the

program may be

run

the User

COMPANY CONFIDENTIAL

mode.

STD

Table 1

KS10 Maintenance Library Utility Programs

Utility

Mode

SMAPT.SAV

SMDDT.SAV

E
E

U
U
U

Special

KS10

DDT

Special Program
KS10 Magtape Monitor
KS10 Diagnostic Monitor
Processor Diagnostics Run File
SMCPU

SMFLT

SMUSR

SMTAPE.SAV

SUBSM.SAV
SUBUSR.SAV

KS10 Executive Subroutine Program
KS10 User Subroutine Program

KS10 Processor Diagnostic Hierarchy

DSKAG.SAV
DSKAH.SAV
DSKAI.SAV
DSKAJ .SAV
DSKAK.SAV

DSKAL.SAV
DSKAM.SAV
DSKBA .SAV
DSKCA.SAV
DSKCB.SAV

DSKCC.SAV
DSKCD.SAV
DSKCE.SAV
DSKCF.SAV
DSKCG.SAV
DSKDA .SAV

Paging

And

Basic
Basic
Basic
Basic
Basic

ccocccacaaca

DSKAE .SAV
DSKAF .SAV

Sl loRolololoNoBololcRoRolo
ool Nolic o)

DSKAC.SAV
DSKAD.SAV

Title

and Reliability

Instruction
Instruction
Instruction
Instruction
Instruction

Diagnostic
Diagnostic
Diagnostic
Diagnostic
Diagnostic

Basic Instruction Diagnostic

Instruction Diagnostic
Instruction Diagnostic
Instruction Diagnostic
Instruction Diagnostic
Basic Instruction Diagnostic
Basic Instruction Diagnostic
Basic Instruction Diagnostic 13
Basic Instruction Reliability 1
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Advanced Instruction Diagnostic
Arithmetic Reliability

Basic
Basic
Basic
Basic

cocacoaaaooaococacocccac

Advanced,

DSKAB.SAV

Processor Diagnostics Run File

Diagnostic I, Mode l
DSKAA.SAV

Processor Diagnostics Run File

Magtape Creator

Table

Basic,

Program

KS10 Boot Check 2

SMFILE.EXE
SMMAG.SAV
SMMON . SAV

O
0 <O U
W

SMBC2.SAV

Title

SOy
W N

10/10

Cache Tests

DSKEA.SAV

DSKEB.SAV

Paging Diagnostic
Cache Diagnostic

Supplementary Tests

DSKFA . SAV

lE.
Table 3

Instruction Timing Diagnostic

KS10 Memory Diagnostic Hierarchy

Diagnostic

Mode

Title

DSMMA.SAV
DSMMD.SAV

E
E

Memory Diagnostic
Memory Diagnostic

Supplementary Tests
DSMMB.SAV
DSMMC.SAV

E
E

U
U

BLT/FLT I1/0 Memory Diagnostic
FAST AC Diagnostic

COMPANY CONFIDENTIAL

(FLT)
(TS)

10/10

Table

Disk

Subsystems Diagnostic

Diagnostic

Mode

Title

DSRMA, SAV
DSRMB.SAV
DSRPA.SAV

E
E
E

RM03 Basic Diagnostic
RMO3/RP06 Reliability
RP06 Basic Diagnostic

Table

Hierarchy

Magtape Subsystems Diagnostic Hierarchy

Diagnostic

Mode

Title

DSTUA.SAV
DSTUB.SAV

E
E

RH11 TM03/TU45 Basic
Magtape Reliability

Diagnostic

Hardcopy Equipment

Diagnostics

U
U

Table

Diagnostic

Mode

Title

DSCDA.SAV

Card

DSLPA.SAV
DSLTA.SAV

E
E

U
U

Table

Reader Diagnostic
Line Printer Diagnostic
Teletype Diagnostic

Communications Equipment Diagnostics

Diagnostic

Mode

Title

DSDUA.SAV

DUP-11 Diagnostic

Diagnostic

Mode

Title

DSUBA.SAV

Unibus Adapter

Diagnostic

Mode

Title

DSRHH.SAV

RH1l

DSDZA.SAV
DSKMA.SAV

E
E

DZ-11 Diagnostic
KMC-11 Diagnostic

Table

Unibus Adapter Diagnostic

Diagnostic

Miscellaneous Diagnostic

Diagnostic

(manufacturing)

COMPANY CONFIDENTIAL

STD

KNS

GENERAL

INFORMATION

CODE:
TITLE:

KNS10
CONSOLE

ABSTRACT:

Console

program

resides

supports

the

based

PROGRAM
KS1l0

either

User

Mode

Console

Mode

executed

console
mode at
NOTE:

by)

the

Commands

the

program

console

8080

PROMs
and
console operates

The

The
CTY
is
a
passed
to
and

commands
are
under control
2.

the

1in

system.

two modes.

user
from

terminal
the
KS10

and
CPU

program.

are

directed

console

initialized

(and

hardware.

The

the

CTY-to-console

seconds

power-up.

NONE

KS10

AND

1is

automatically

power—-up.

STARTING

booted

;

after

PROCEDURE:
OPERATIONAL

CONTROL

The

directed

KS10

Table

lists

standard

ERROR MESSAGE

SUMMARY

Table

the

lists

standard

Table

Message
BT

AUTO

0-35

commands

listed

console

error

Standard

Console

Beginning

automatic

Beginning

boot

pressed

boot

Table

(LOCK

switch

Message header

for

Cycle

DB command.

ENABLED

Entering

type

entered

for

CTY
a

Messages

mode

switch

HLTD

Halt

KS10>

Command

prompt.

OFF

Current

state

after

result

UNLOCK

power-up.

BOOT

switch

position).

from

user

mode.

"control-\"

(CTY

1in

user

mode

1is

with

in UNLOCK position.)

KS10

processor

off.

commands when current
it is a 0.)
Current

EB command.

result

LOCK

state

commands when
it is a 1.)

program

execution.

(Response

state of

on.

(Response

current

state

CE,

enable

CE,

enable

SENT

Data

USR MOD

Entering user mode.
(User mode is
of a "control-Z" or the successful
ST, BT, or MT command.)

>>UBA?

Query

for

UBA number.

>>UNIT?

Query

for

unit

>>TCU

Query

for

tape controller

>>RHBASE?

Query

for

RH1l1l

>>DENS?

Query

for

tape density.

>>8LvV?

Query for

sent to bus.
(Indicates bus data
failure detected during DB command.)

and

TP,

and

requested

data

and

received

transmitted

entered as a result
completion of a CO,

number.

unit number.

TP,

requested

TE,

Data received from bus.
(Indicates bus
if failure occurred during EB command.)

base

TE,

RCVD

messages.

procedure

cycC

messages.

Meaning

being

BUS

the

console

address.

tape slave number.

COMPANY CONFIDENTIAL

KNS

Table

Command

Description

Special

Control Characters

Console

“Enter

“\\

Used

Rub out current line.

Switch:

for

Commands

‘

“\

Notes

console mode.

in conjunction with the KL1 command

KLINIK

second

mode.

first one
one

stops CTY output,

resumes

CTY

output.

°s

Stop TTY output and 8080 waits

Resumes TTY output.

Stop the 8080.

Enter

RUB-QUT

Rub out

Load

for control Q.

User mode.

character

typed.

Commands

LAxx

LAxx <CR> - Set KS10 memory address XX

(0000000-1777777)
.
LCxx

LCxx

<CR>

Set

LFxx

<CR>

Load

(0-7).

The

within

CRAM

address

diagnostic

function

CRAM

(0000-3777).

write

specifies

function
12-bit

group

address.

CRAM

00-11

48-59

12-23

60-71

2
3

24-35
36-47

6
7

72-83
84-95

LIXX

LIxx

<CR>

Set

I/0

address

LKxx

<CR>

Set

8080

memory

address

xx (PROM address = 00000-17777;
address = 20000-21777)
.

1
|

RAM

Deposit Commands

'DBxx
DCxXx
DFxx

DBxx <CR> - Deposit xx

(36 bits)

DCxx <CR>

(96 bits)

Address previously loaded

DFxXx

onto

KS10

bus.

- Deposit xx

by LC

DIxx <CR> - Deposit xx

DIxx

into

I/0

loaded by

and LF

(16,

into

commands.

18 or 36 bits)

Address previously

command.

DKxx <CR> - Deposit xx (8 bits) into 8080
memory.
Address previously loaded by LK
command (Data cannot be deposited in PROM
addresses; only in RAM addresses).

DMxx

DMxx <CR> - Deposit xx (36 bits) into KS10
Address previously loaded by LA
memory.
command

DNxx

into CRAM.

by LC command.

<CR> - Deposit xx (12-bit group)
CRAM Address and diagnostic function
previously loaded

DKxx

I/0,

CRAM)

|
«

EM.

| DNxx <CR> - Deposit xx into next (KS10, 8080,
.

address.

COMPANY CONFIDENTIAL

| NA
,

KNS

Command

|Description

Examine

Commands

Table

Console Commands

(Cont)

Notes

<CR>
console

- Examine
registers

KS10 Bus.
Prints contents
100-103 and 300-303.

contents

<CR>

Examine

CRAM

control

ECxx

EI <CR>
Address

<CR>

EIxx

contents

CRAM

address

xx.

- Examine contents of I/0O register.
previously loaded by LI command.

<CR>

Examine

address,

Examine

jump

contents

current

address,

I/0

CRAM

and

subroutine

address

address,

XxX.

CRAM

NA
NA

return

address.
EK

<CR>

Address
EKxx

EKxx

<CR>

Address
EMxx

EMxx

contents

loaded

<CR>

address
EM

Examine

previously
-

memory.

command.

contents

8080

Examine

contents

previously

loaded

<CR>

xx.

<CR>

8080

memory

xx.

address

I/0,

Examine

CRAM)

KS10

memory.

command.

contents

KS10

contents

memory

(KS10,

8080,

address.

Start/Stop Clock
CH

<CR>

Halt

Ccp

<CR>

Pulse CPU clock.

CPxx

<CR>

<KCR>

CPU

Pulse

Start

clock.

CPU

clock

times.

clock.

Start/Stop Microcode
PM

<CR>

Pulse

to execute
command to

address,
address.
SM

<CR>

address
SMxx

TRXxX

SMxx

command

a microinstruction

followed

address,

jump

microcode.

current

address,

Reset

and

Performs

CRAM

and

start

subroutine

microcode

<CR>

address

xx.

<CR>

CTY

key

Reset

Trace.

and

start

Repeats

CRAM

command

until

<CR>

CRAM

address

Trace.

is depressed.

Repeats
reached

PM
or

command
until

and

CRAM

depressed.

TRxx

CRAM

return

microcode

any

until
CTY

key

KNS

Table

Console

Commands

(Cont)

Command | Description

Notes

Start/Stop Program
HA

<CR>

halt
co

Halt

KS10

program.

Microcode

loop.

<CR>

Continue

Console

program

<CR>

Shut

KS10

program

enters
down

user

execution.

command.

Deposits

<CR>

Single

instruct.

instruction.
STxx

STxx

<CR>

Console

Select
DS

Start

program

Executes

program
user

nonzero

allow

KS10

xx.

microcode

address

mode.

Device
DS

<CR>

Select

verification.
(default = 1),
776700), and
MS

KS1l0

enters

mode.

data into KS10 memory location 30
orderly shut down of the monitor.
SI

enters

<CR>

code

disk

for

Console
RH11l

disk

- Select

unit

for

bootstrap

Console

number

asks for UBA number
address (default =
number (default = 0).

tape

verification.

bootstrap

program

base

program

for

asks

micro-

for

UBA

(default = 3), RH11l base address (default =
772440), tape controller unit number (default
= 0),
tape

density

(default
Boot

(default

1600

BPI),

0).

and

slave

number

Commands

<CR>

Check

<CR>

Bootstrap

the

KS10
the

boot
KS10

and

path.
from

disk.

Loads

starts microcode and monitor boot program
from drive 0 on UBA 1 (default address) or drive
selected by last DS command; starts KS10 at memory
address 1000.
The BT command is performed automatically 15 seconds after power-up.
A "“control

BT1

aborts

Same

the

program

automatic

command

(not

monitor

boot

started.

<CR>

PRE-BOOT

<CR>

selected

LB1

must

Same

Load

the

last.

command

monitor
be

Load

loads

Bootcheck

boot

load

except

(not
must

<CR>

the

not

diagnostic

boot

started

the

monitor

last.

Does

that

program

separate

from

disk

Program

diagnostic
is

and

microcode.

program)

boot

loaded

1000.

program

This

process.

that

program)

monitor

Does

started

loads

Program

boot

loaded.

1000.
boot

program

from

the

<CR> - Bootstrap the KS10 from tape.
Loads
starts microcode and monitor boot program
from tape unit 0, slave unit 0 on UBA 3 (default
address) or drive selected by last MS command;

tape

selected

Program

Bootcheck
which

boot

except

must

started

not

load

microcode.

1000.

and

starts

KS10

memory

address

1000.

COMPANY CONFIDENTIAL

KNS

Table 2

Command

Console Commands

(Cont)

Notes

|Description

Verify Microcode

VD <CR> - Verify CRAM against disk. Compares unit NA
microcode in CRAM with microcode found on disk by

0 on UBA 1 (default address) or disk selected
last DS command.

NA
VT <CR> - Verify CRAM against tape. Compares
unit
microcode in CRAM with microcode found on tape
or tape
0, slave unit 0 on UBA 3 (default address)
selected by last MS command.

Mark/Unmark Microcode

MKxx
UMx X
Master

MKxx <CR> - Mark microcode word (set bit 95) at

UMxx <CR> - Unmark microcode word (clear bit 95)

CRAM address XxXX.

at CRAM address XX.

Reset

|MR <CR> - Master reset. Issue bus reset.

lNA

Execute Command

EXXX

EXxx <CR> - Execute the single KS10 systems -

level instruction xX.

Enable/Disable

CExxX

CExxXx <CR> - Enable (xx = 1) or disable (xx = 0)

PExX

PExx <CR> - Enable or disable parity detection as

cache.

follows.
XX

Disable all parity detection

Enable DPE/DPM parity detection

Enable KS10 bus parity detection

Enable CRA/CRM parity detection

Enable all parity detection

TEXX

TExx <CR> - Enable (xx = 1) or disable (xx = 0)

TPXx

TPxx <CR> - Enable (xx = 1) or disable (xx = 0)

SCxx

| SCxx <CR> - Enable (xx = 1) or disable (xx = 0)

CPU interval timer

interrupts.

CPU traps. Following an enable/disable command
with a carriage return gives the current value.
automatic recovery from soft CRAM parity errors.

Read Cram

' RC <CR> - Read CRAM data.

Performs diagnostic

read functions 0-17 to read CRAM addresses and

contents (of current address)

as follows.

CRAM bits 00-11

Parity bits A-F

Next CRAM address

KS10 Bus bits 24-35

CRAM subroutine

CRAM bits 36-47

Current CRAM address

CRAM bits 36-47

CRAM bits 12-23

CRAM bits 48-59

CRAM bits 24-35

CRAM bits 60-71

CRAM bits 24-35

CRAM bits 72-3

0's

17 CRAM bits 84-95

return address

(Copy A)

(Copy B)

(Copy A)

(Copy B)

COMPANY CONFIDENTIAL

KNS

Table

Console

Commands

(Cont)

Command | Description
Zero

,Notes

Memory

<CR>

memory
Repeat

Zero

memory.

Deposit

0's

into

locations.

all

KS10

Command

<CR>

string,
RPxx

Lamp

RPxx

Repeat

until

<CR>

string,

last

any CTY

Repeat

command,

key

last

command

depressed.

command,

times.

last

command

(1-2

Test

<CR>

Lamp

test.

Momentarily

seconds)
and turns off
and REMOTE indicators.
returned

Password
PWxx

their

(1-2
The

original

lights

seconds)

STATE, FAULT,
indicators are then
state.

Command
PWxx

<CR>

Set

alphanumeric

with

password

characters).

carriage

return

(xx

maximum

Following

clears

the

command

password

storage

area.

Klinik
KLxx

Command
KLxx

<CR>

system

(x,x

tem

8080
LR

Enable

operate

<CR>

mode

' LR

'ER

link

mode

command

Force

with

but

link
in

with

value.

not

with

access
in

mode

access
(xx

carriage

to
=

sys1).

return

REMOTE

Command

' last

remote
in

remote

DIAGNOSIS

line

gives

from

mode

RAM,

the

Commands

<CR>

I/0
DR

current

Enable

operate

Following

the

0).

Command

specified

be
to

8080

<CR>
- Command

| ternal registers
' register.

set

into

either

deposit

I/0

the

8080

deposited or
a

number

into

the

examine

one

and

display

the

contents

the

COMPANY CONFIDENTIAL

examined.

8080
of

in-

- NA

that

KNS

NOTES
1.

LIxx - The address consists of a control number and a
If the console attempts to access its
register address.
response

CTL

Address

100000

1,
1,

occurs.

Memory status register

UBA paging RAM
UBA status register

763000-77
763100

3
3

UBA maintenance register
Unibus device register

763101
TXXXXX

1, 3
i1, 3

redgister,

own

DS - The default value for the RH11 base
Also,
currently the only value permitted.
in response
return

any

question

retains

address is
a carriage

the

current

value.
>>UBA? 1 <CR>
>>RHBASE?, 776700
>>UNIT? 0 <CR>
3.

<CR>

MS - The default value for the RH1l1 base
Also,
currently the only value permitted.
return

response

any

gquestion

retains

value.
>>UBA?

<CR>

>>RHBASE? 772440
0

>>TCU?

>>DENS?
>>SLV?

<CR>

1600

<CR>

COMPANY CONFIDENTIAL

address is
a carriage

the

current

Table

Console

Message

Meaning

?A/B

A not equal to B.
did not match.)

?BC xx

| BC

command

the

form:

WW=10

(A and

failed.
"?BC

a microcode

field

Messages

copies

BOOTCHECK

error

messages

Indicates
a
failure
during
portion of BOOTCHECK.
YYYY

Ww=04

Indicates

BOOTCHECK

ability

tests

address

1000-1777

all

ones,

zeroes,

through

that

page

failing

memory

hold

correctly.
YYYY will be

the

Indicates

failure

WW=00
»

check.
zero

BOOTCHECK

across

These

the

are

Numbers

the memory check.
verify page 1 of MOS

trying

KS10

one,

failing

bits

43,

from

decimal

Bad

number.

command

"?2BT
8080
A

(Character

failed.

XXXYYY".
is trying

message

the

follows:

not

error

can

either

form

octal

messages

access

interpreted
XXX=001

typed

8080

These

bus

then

octal.

which

0-35.

Buffer
overflow.
(Too
many
characters
console's 80 character input buffer is full.)

?BN

address.

the

floating

for

and

memory

bus.

range

all

during

KS10

the

will

corresponds

during

is
and

sequence

YYYY

failure

are

the
CRAM check
will be failing

address.

memory,

?BT

WWYYYY"

CRAM

?BFO

Error

KNS

"?BT

occur

a disk

typed;

number.)

the

anytime

type

the

tape.

XXXYYY"

should

Means for disk that an error was encountered
while trying to read the home blocks.
Just
about
anything
can
cause
this
error,
including no disk pack in the drive, wrong
unit selected, incorrect RH base specified,
wrong

UBA

message
and

selected,

also

neither
bit).
Means

has

for

occurs

alternate

home

the

tape

home

that

bad

disk

both

blocks

home

("HOM"

block

drive.

the

can

error

was

This
block

read,

but

six

encountered

while
trying
to
read
the
first
page
of
microcode from the magtape.
Anything could
be
wrong
in
the
CPll
to
magtape
path,
including wrong unit selected, wrong RH base

address,

density,

magnetic

This

error

process
XXX-002

wrong
UBA,
wrong
slave,
wrong
bad
tape
drive,
bad
TM02,
bad
tape, or tape in the wrong format.

Means

can

that
that

occur

any

accesses

disk

error

disk

8080

command

tape.

was

encountered

while
trying to read the page of pointers
which makes up the 8080 file system.
If you

get

this

far, the home blocks may have been
successfully.
The problem could be a
is not in the format required for
8080 loading, the home blocks are bombed, or
bad disk drive or pack.

read

pack

that

This

error

process

can

that

occur

accesses

any

disk

COMPANY CONFIDENTIAL

8080

command

tape.

KNS

Table 3
Message

Console Error

Messages

(Cont)

Meaning

encountered
was
error
a disk
that
Means
the
of
page
a
read
to
trying
while
If you get this far, the problem
microcode.
bad
or
format,
8080
in
could be a pack not

| XXX=003

disk

drive

This

error

can

SCE

pack.

occur

soft CRAM error

PWR

recovery,

FAIL

VD,

recovery,

or MT

BT,

commands.

not
did
microcode
the
that
Means
successfully start running after a BT, MT,
This error will always
MB, or LB command.
occur when you do an LB, before the system

XXX-004

that

Means

loaded.

microcode

XXX=010

read

microcode

file,

trying

was

error
in

the

while

encountered

program.

PRE-BOOT

If
Problems could be the same as 003 above.
failure could have
tape,
the
accessing
the
a skip over
while doing
occurred

PRE-BOOT program

itself.

the

reading

the

can

occur

Tape could be

This error
the wrong format.
LB, MB, or FORCED RELOAD.

8080
the
Indicates the 1lower 8 bits of
address of the failing "Channel Command
Do not waste your time
List" operation.

YYY

unless you are
looking in the 1listing,
positive that the RH11l or disk drive is bad.

It will print
Instead, type EI on the CTY.
out the contents of the RH11l register that
give you
will
That
set.
has the error bits
If
more information than an 8080 listing.
8080
the
through
way
you do find your
listing, you will do an EI anyway,

?BUS

?CCYC

(All bus lines not zero after power-up

Bad KS10 bus.
or

so do the

first.

reset.)

(KS10 bus data failure
Command/address cycle failed.
good and bad data
| detected during DB command;
printed.)

(Bad

checksum

for

PROM chip xX

?CHK xX

PROM checksum error.

?DCYC

(KS10 bus data failure detected
Data cycle failed.
during DB command; good and bad data printed.)

?DNC
?DNF

?FRC

where xx =1,

Did

not

complete.

Did

not

finish.

|microcode

4.)

(HA

to enter

halt

loop.)

(8T,

CO,

command

did

not

cause

did

not

(Monitor has requested réload;

8080

command

complete.)

Forced reload.
halts

| starts

the

KS10,

reloads

the

PRE-BOOT

in KS10 memory location 1000.)

COMPANY CONFIDENTIAL

program,

and

KNS 10
Table

Message

Console

Error

Messages

(Cont)

Meaning

?IA

Illegal

address.

(Address

typed

out

?IL

Illegal

command.

(Command

typed

not

valid.)

Incorrect
does

?KA

not

password.
match

Keep-alive

failed

error.

Memory

refresh

cycle.
Error
| hung state.)

?NA

{ Not

?NBR

error.

count

(Incomplete

when

(Console

memory

not

must

enabled

KS10

the

for

monitor

period

?NR-SCE

|[Nonrecoverable

soft

followed

standard

Nonexistent

KS10
MOS
memory
be refreshed in

receive

KLINIK

(Console did not receive GRANT after

No data acknowledge.
(Console did
CYCLE signal after a data request.)

the

line

Bus.)

?NDA

?NXM

KLINIK

No bus response.

via

CTY.)

timesharing,

keep-alive

input.)

requesting

seconds.)

occurs

available.

line

the

entered

(During

update

approximately
?MRE

(Password

password

range.)

CRAM

memory.

not

error.

"?PAR

receive

This

ERR"

(Deposit

DATA

message

message.

examine

command

referenced nonexistent KS10 MOS memory location.)
?PAR
ERR xx

System parity error.
(CPU clock stopped due to
parity; xx = contents of the following console
registers in the order indicated:

?PWL

|Password

100,
length

alphanumeric
?RA

Requires

303,

error.

system
status

103
(Password

longer

than

six

requires

CPU

characters.)

argument.

{Command

typed

argument.)

?RUNNING

Clock

be
201

Unknown

CTY
$SCE

running.

XXXXXX

Soft

8080
and

(Command

typed

requires

clock

stopped.)

interrupt.

KLINIK

CRAM

line

error.

XXXXXX

attempting

continuing

(Console

has

the

received

interrupt

but

character.)
represents

recover

instruction

the

error

reloading

that

got

address.

the

CRAM

parity

error.

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