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EK-KD11K-TD-PRE

January 1978

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Document:	KD11K Processor (PDP-11/60) Technical Description Manual Section 6 Maintenance Features
Order Number:	EK-KD11K-TD
Revision:	PRE
Pages:	128
Original Filename:

OCR Text

EK-KD11K-TD-PRE

KD11K PROCESSOR (PDP-11/60)
TECHNICAL DESCRIPTION MANUAL

SECTION 6
MAINTENANCE FEATURES

1st Edition, January 1978

Copyright © 1977 Digital Equipment Corporation
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:

DEC

DECtape

DECCOMM

DECUS

PDP
RSTS

DECsystem-10

DIGITAL

TYPESET-8

DECSYSTEM-20

MASSBUS

TYPESET-11
UNIBUS

CONTENTS

Page

CHAPTER

INTRODUCTION

TROUBLESHOOTING

1.1

1.2

LOG

CUA

(CsPl)

LOG

FLAG/INTERRUPT

...........

.......................

.........

........

cececcsace e

(CSP4)

LOG

WHAMI

(CSP5)..ceceeeccesen

LOG

CACHE

DATA

(CSPb6).ceeeececccesaacacnse

LOG TAG/HIT (CSP7)ecccecccccns
PDP-11/60 Error and Status Reglsters .........
PROCESSOR STATUS WORD (777770) ccceccacacs
MEMORY

STACK
CPU
Bit

OWOoO~JAHhUtd

MANAGEMENT

LIMIT

STATUS

REGISTERS.......

(777774).....

ERROR REGISTER (777766).¢ce...
@&
(ILLEGAL INTERNAL ADDRESS).....

MEMORY ERROR REGISTER (777744)....
CACHE HIT REGISTER (777752)..¢....
SWITCH REGISTER (777570).....

............

WCS

(Writeable

Control

Store)

Status

—
=2

Control

Registers..... cececan

CACHE

CONTROL

ACTIVE

PAGE

N =

[]
[]
[}
[]

o
s

[]
[]

o
e

L]
L]

»
e

[]
L]
[]

o
s
8

[]
[]

DO N RN DD RO

[]

B W W W N

(CSP2)

PBA

NN BN bt bt e pd et et et

[]

LOG

[]

Microaddress

(777746)....

REGISTERS.
.. ccccocecococccces

Match

and

Microbreak

[K3ll].....‘ ..... ® © @ @ & © & &6 & 5 & & 6 3 O 0 O O B O 5 O 6 6 6 e s 0
MED

INSTRUCTION

W
N

TOGGLE-IN

WWwWwwwh

.........

JAM (CSP@)......
SERVICE (CSP1)

[]

L]
[)

e e

[
[]

[]

et et et b

®
.
*

[

o et pd e b

[]

[}
[]

ot b

[]

[]
[]

L[]

b= bt b

L]
[]
L]
[]

STATUS REGISTERS...¢ceccceosee
Logging Registers...

LOG
LOG

N
[
®
[]
[]

NN
NN

AIDS

ERROR SERVICING AND
PDP-11/6% Error

[]

NN NDERNDNDNDNDNDNDNDNDNDND
DN N

CHAPTER

AND

ITS

USE......

ROUTINES....

RKO5

Manual

BoOOt....cceceeecccoosccccccscncsccs

RKOH6

Manual

BOOt .. iecceececeesoccascscosccnsocscsse

Branch

Console

Self...... .

Echo

Routine.......

iii

CONTENTS

(CONT)

Page

CHAPTER

3.1

COLD

START

TROUBLESHOOTING

INTRODUCTION.

3.1.1
3.1.2

3.1.3

Console

and

4.1.1

POWEIL .ttt eoeeeeecncncncses ceees e

Operation..eeeieeeecseseceeccacccacnesse

Initialization to Console LOOD..eveeeeens
Console MiCrotest...eeeeeieeeeeeooeenns o ue
4

MICRODIAGNOSTICS

(XXDP)

4.1

Cablinguieeeeeeeneeeeeeeeonness ceeccsessecccan

3.1.3.1
3.1.2.2
CHAPTER

... v.o... e e e e s eeec
e s s s esceaan
es
s .o

(DCS),

MAINTENANCE

MICRODIAGNOSTICS

MACRODIAGNOSTICS

AIDS.....0etceeeceeeccacccans

DCS

(M7871) ittt eeeesccocaceeses

Documentation/ListingsS....c.eeeeeeeses ceeeeoaas

4.1.2
4.1.2

4.1.3.1

Starting ProceduUre...cceeeeeceeneeecennss ceecoe
Startup Via the Operator's Console

4.1.3.2

(KY1l=P)
it
eieeeeeeeeeeeoeoaanono cesecaee
Startup Via the DCS Switches......cc.....

4.1.3.3

4.1.4

Using

4.1.4.1

"INIT"...eeeereeeeecnnnnenn

ProceduUre..i.ie.

. eeeeeeeeeeeeenoneesns

DCS Indications While Executing on the
KD11-K Operator's Console.....c.cov... e ee e

4.1.4.2
4.1.5

Console

Onerating

DCS
DCS

4.1.5.1

Indications

ExX2CUtion

While

Executing..........

TiMA.eeeeeeeeeeeeeeoooooancasaes

"CNTRL/DIAG"

Start

from

Operator's

0 3 ¢ 1= 0

4.1.5.2

4.1.6

DCS

Start from DCS Switches.....cceee... ceeos
"END-OF-PASS" and "ERROR" Indications....

4.1.6.1

the

DCS

4.1.6.2

the

Operator's

4.1.7

Module......... cecessesacsnnas

Console....cceeeeeeenann
ResStricCtionNS...eieeeeceeececesceceeses

Hardware

4.1.7.1

Cache

4.1.7.2
4.1.8

MOS

Software

4.1.9

Error

Handling.

4.1.10

FAULT