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XX-27C49-44

May 1977

49 pages

Original

3.7MB

Document:	RH70 revE Engineering Drawings 1977
Order Number:	XX-27C49-44
Revision:
Pages:	49
Original Filename:	http://bitsavers.org/pdf/dec/unibus/RH70_revE_Engineering_Drawings_1977.pdf

OCR Text

RH70
Engineering Drawings
Digital Equipment Corporation

The material herein is for information purposes only
and is subject to change without notice. Digital
Equipment Corporation a~sumes no responsibility for
any errors which may appear herein.
These drawings and specifications herein are the
property of Digital Equipment Corporation and shall
not be reproduced or copied or used in whole or in
part as the basis for the manufacture or sale of items
without written permission.
Copyright e> 1975, Digital Equipment Corporation

~11i1ltlal1l~~.;E~
llClUlllCI

DRAWING DIRECTORY
CUSTOMER PRINT SET INDEX

, is-DD-RM7r.f-ft
tr-DRAWING DI RECTORY. RH7ft
MASSBUS CONTROLLER
D-UA-RH7ft-rt-rt
MASSBUS DATA PATH
D-CS-M81Sft-rt-t
CONTROL AND STATUS
D-CS-M8151-ft-l
ADDR. A.ND WORD COUNT REGS.
D-CS-M8152-0'-l
UNIBUS CONTROL
D-CS-M8153-0'-l
MASSBUS TRANSCEIVER
D-BS-RH7ft-0'-l
UNIBUS CABLE AND GRANT CHAIN
D-IC-KBll-B-7
RH7g DATA BUFFER TIM. DIAG.
D-TD-RH7ft-ft-5
WRITE MASSBUS TIMING. D!AG.
D-TD-RH7ft-ft-6
MASSBUS TIMING DI.AG.
D-TD-RH7ft-rt-7
WRITE CC•tv'.MAND FI.OW DIAG.
D-FD-RH7ft-ft-2
WRITE CHECK COMM. FLOW DIAG.
D-FD-RH7ft-rt-3
READ COMMAND FLOW DIAG.
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CONTROLLER TRANSCEIVER
D-CS-M59ft4-ft-l
MASSBUS TERMINATOR
D-CS-H870'-0'-l

.,..IS ...... llJJ SPECmCATIONS, HHlltl, ME THE PROPERTY OF DIGUAL EQUIPMENf C'JRPOUTrON AND SHALL
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LEGEND
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NOTES:
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1910152
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13003IS
13
~ri29TifiiU'ii32~----4-RE-S-l.-511-51-l/-"-------~,~3118~3.~l:.__ _..+-:1~4~-

~~~~~~~~ ~~~~~II~~

~~~~~~~~~~~~~~~~ ~ ~ ~ ~ ~ ~ &

11-CG-115D-0-4

ASSY/DltlLLING HOLE LAYOUT

~~~~~~~~~~~~~~~~ ~ oo~ ~~u~~
~~~~~~

1-Y COOllOINATE HOLE LOCATION

REF

~1-1,__------~-+-E_Tat_E_D_C_l_RCU_IT_llOA~llll-~----~S~0_11_2_11..........~~~
Ill Cl TllRI! CIO .Cl2 TllRU C40,
CAP .Oluf 2" 100¥ DISC
1001111- 01
5
C•2 TlllU C5 I •C53 TllRU C70 .
C72 THRU C90,C'l2 THllU CIOI.
CI03 TllRU Clll,C133 THAU

REF

HO.

1'10PD RB E.NR <0l L

Fl~ RA tlBL (I) L (Fl<O 1
8CT6 REG

MOPD RB ENA (4) H _ ___,,.,.....,-,
MDPA RB FULi. 101 H ---'"1...-'\

~TR

C.T2
· - - - - - · - - - - - - - - - - - - - MOPA INC. RB ENA H

Ffl.2

H ..._--~-......,--1--1--1~~..A

MOPD RB E.NA tell H

· ~'2~--FR.,~ MDPR 1 R H

t10Pt> R~ Et-IA l01 t-1 --....,;,:-r· ~
MQPFI RA •ULL C0l H - - - - - . /

D
MOP(

CSTA WR+ WR C.HK H

-t3V

11
.,tB~M_.;.;
-4--...-+-+-+--h:=-f"-V

EU1

~ '5V

MDPA

COPK. DATA ROY C.NTLl<. M ._.

~~~~ MOP~
~16

C.1'~4-

6S0

, (1)1 µf

+sv

MOPA C.LR

+3V H

MOPE 'NCE.

FULL 11) H

08UF H
FIU1

C5TD DB IN I1' L ...~---1........----------:':1

-----....---.-- ... sv
.-ts

MOPA C.LR

----mi

MDPl'I ~Ef\D 1-1
MDPD OBUF FULL (1) M ----'""""'~..:....:..::::,...

MOP 0 RB EMA rn H -----+--+--+--'-~~

RR 1.

'10PFI CLK R& H

MOPA PB FULL lO H

':'
CSTR WR +WR CHK M iltB._M_l:.:,)-----------r----~

AWRA 061. ~ll I.
SCTPI

oe tN

Fl(1

M DPA RB f:l.Jl.1. tlb1 H
FP1

3
MOPA C.LR Fla L.

CL.1

MOPR Rl!Q CLK H

EN EWPCK H

MOPD RO ENA <IJl H --+-i'"4
MOPA RA FULL U) H - - + - J M
MDPR RC FULL
H --;--,,.

<•>

c.s I Fl RO't

~e:._

12.

________________ !"IOPA Cl.I(

1
H •'f..:U:.:.•:.-+---------+-+-t--"''-4-.J\

Fl'lolf.ifi EH DSl H iiiF;S?~...1..--------+-f-t--Tn-Y
MOPA litC FUl.L (~) H
MDPFI R'I FIJI.I. m M - - - : l r l
Ml)PA RC FU~L l0l H --~H
MDPPi RD FULL l~) H

MOPA QC FuL.L. (~l H

---'"'!

START MEM H

).;?.::...._ _ _ _ _ _ _ _ _ _
D_.~I MOPR CL.R !IMC M

MDPD RD ENA l0\ H

EN OWPC.K H
MDPO RD EWA
MOPA

RB FULL t0 H

MOPFI RD l"Ul.L <0l H
C5T~

Rt>V H

PIWRA EN DeL

MOPR
MOPA
MDPFI

MOPF'I Cl.K RO H

FtB FUt..L <1) H
RC FULL (01 H
RT> FULL l0l H

CSTC RE.F\O 'DONE. L
MOPE CL.R PO
I.

CM~

CorJ'TP.OLLER..

CME MORY

REV.

1
7

RO FUL.\. (I) 1-i

MOPF'I

RO FULL. ~~> H

ti:'Vt\

SLOT
REVISIONS
CM ...l'K>E NO.

MOPR

TITLE

MASSBUS DATA PATH

SCALE

SHEET

"--F

Pi-F

i:)

A-F A-F
.32 .:3 (i

1'1·Sf?7
E 97

r-- Bl

J.---+-~ \~HS~~)
14

E1 .,
CDPC MEM BYTE1 PAR H ~ "-

"'"'1

80 '

=-----_,n=

f0,_4_ _ ___,

50
.__,_.....;,~T,...S"-'
11

E.47
tPAHl!>.PALBl

±ts

1?.

_ _ _ _ _ _ _ _ _ _ _ _?.--tDZ
..--·---------1-4--101

MEl\1 Dl4

MDPH

C'OPC

MEM

Mt>PH

GDPC

IM')(tl
1)1?1

IMl(1?_

MEM !)12

4-1oip
.------------

H -----+-"ria.i <tS:l2l t2.
EEl
14 BZ.
'2. i------~
H
A2.
3
H
Bl
4

a Al
10
H - - - - - -..... 8¢
11 ~I
11 A</)

R¢1(1) S

~A1S

l__

,..nPt

R5 (1)~

-.. rPFlt-!8,P.:iLBl

MDPC

P"IL2. H -

!".f5

~------.
RZ rni-5- - - RI <111-1..;;:2_ _~

R~<1)~

ft21 4
----

:.z .,,,.a

R3 <1 ) 15

13 01
DI/>

1''

ft ,_!.SL....__ _

"".C.~

14 Al

,__,___ _ _ _ _ _ _ _ _ _ - - -

MDP'D M"-R SE.L t1l

~ _......,.._ _.....], ~ ,:,

MOPB

~UAD

_________

MOPD

OUTPUT

+av H

MOPE!. RC13

MDPc R.L)!?. H ~ 81
5
Al
M'OPe. RC,? H
MnPc RD1a H ~et

'--------'-----------i---:=-l

A .... .;
s .... .p

MJ!.R15

.---19T

74$157

MULTIPLE:XOR

7
tll-'- - -

[
I'---------------------~1-:.+4
A¢

~TS

JI ~IS

f'.....

74$1~7

RD o:>~rlB rl ~81 E.:5'3

CLK CLR

- - - ' - t 04 R4 l1l---~--- - - - - - - - - - - - - · - - - - - - ' - . . . ... ~

J__

MOPtl 1'?.\I H
~0~9.__

1-1

Pl'\Le

------1_...______________

~·r

f1~-------

H 5..

R'3 l1l1-1..;;;2'---_ _ _..._I
_ _·--------------'1~4 0'3
r - MOPB RAl4 H
Rl :o ...2
~
4 tl2.

R1 (1) 15

PAHB

E~G

RC (15:tcl

CLK CLR.

EEe.

r - - MO:>e

\~HB,PFILBl

r - MDPB

ife

Ct>Pc

E.WLB PAB H - - - - ,

, - - - "1DPB
745174

r - MDPB RA1?. H

14SIS7

IM'lC.14

PAB 1-1

1'--------------"-11-i~~ <iS~J~/)~ MDPB RA PAHB H

MOPH !Mll.1'5 H -----+-";,,-tBfTV!o ;;s 7
COPC MEM DI 5 H
!S 1:13 AM)( .......,._ _ __,
MDPH

MOPt

l_'--------------'-04 R4\1>~ MOP BrRt:\- MDPS
Pf:llLB

~ A0

E\J2

CDPC ME.M BYTE0 PAR H

MDPC EWHB

745114

~! i-'-2_ _ _ ___,

CSTA wR TWR CHK H ~74-~;,;;<'()""'l~,,__--lt---....__ _ _ _ MDPB SEL ABMX L

c
MDPH !MXU

CDPC ME.M 011
MOPH !M')l..10
C.DPC

ME.M D1tl

MDPH !H')(.~9
CDPC MEM 1:>09
MDPH IHXaJe
CDPC ME.1'1 '00S

14Sl74.
7'-S1"74
E34
E4S
RC
l11 :06>
1+5157
RFH1t :0E.l
_C
M'OPS RP\'1 H
w._ 8.,.ETG
"
'
7
.,
.,
'"',""'f
J
f~i.-"'!-----------------+-'Q"-4D5 R5tll ......_ _ _ _...__ _ _ _ _ _ _ _ _ _ _ _ _ _ _"-'., D5
R5C1J ........
, 1 fl3 AMX.,
r-- MOPS RAl0 H

------+.

H ~2.

?...---------t

1l Iii : 081 ,.
H c;-0-1-----+-"-...Bl
ff 1._
H ~
~4 A2.

1~ 03 R.3 (1) it.

H
' e1
E.CI
S "I
H _______
....._.
n

ft 1

1~
"' DZ

)-! e.se

.i 80

f0 4

~ t>1

He;

_f. AQl

i•s

µ1

RZ lll 15

RR09 H
•

MOPS ~A08 H

r - MOPS

RA<!l7 H

13 o~

R' (1) 12

11 CZ.

,,.
R2 Cll 1"'

R1 (1)1-'e."'-_ _ __,_l__..__ _ _ _ _ _ _ _ _ _ _ _ _ _6-101
S
c-- MOPS ~A0G H
4

4
~-----+--1
o~ Rit:>rnl-"------'J__'---------------+---1 'D¢

S0 STB

dTcL~

., T4,,157
"'•s

H ~ 63 - _,, f2.sr-li1.......__ _

M'CPB

MXRl111

1-1

MOP8

M'l(Ft08

H-+-- IB
~3 1
MDPB
.._.,-----~----------~..J........,.p,3 MXR - - - -

Mic.R07

-----------..,_;..14'--I A3 MX R-i
_[MDPS ltC11!1 H
I 'I. (11: 08l
MOPc FU)1,Z H ~ 6Z.
~~t-4_ __

,__------------+--".....
LMoP&
H

AZ
i;ic0-,
MCPC R009 H ~
S 81
p,

RI (l)r.-;7.___....,
R¢,o

Mt>PC. RD11

MOPS MXR11

Mm 1-1-=0_ _ _ _..__1__ _ _ _ _ _ _ _ _ _ _ _ _-+-'1~4 04 R4(1)1-"1""5'-------...,
,--- MOPS
_J ___ -

HOPS RC.11

r2--

1
_[MOP!!> RC08 H
~
MD PC RD06 ~ ~ f B~
11 Pi¢

f,J/.IOl-9_ __

...

0 i~s

u~ICL~

74C:.157

c.ooc

H -----+-1.l~e?.
H
14 A3

MOPH IM)(IZ)E,
CDPC MEM 00'

1-1
H

MOPH !M'l{lbS
CDPC MEM 005

H ------+-~""'<!l'-'81
H .i;;.o....
u_1_ _ _-+__1.._.1 Al
-

MOPH IMl<07
MEM D07

MDPl-I !M'K04
COPC MEH 004

E'T\

iva

g,ui

_}_

AMX

B~T:eJ:! 4
9
f1

f~-7--------.

H ------_ii_.....,B"
H ._.o,...T_2-_ _ _-+_.2."""'Af>

~1
HliPH !M')l.11'12.
Ct.f'r_

MEM

MOPH
COPC.

1Mll01

ME.M 001

MOPH

COPC

D0~

IM'J(0~

ME.M 000

R-~~~r:0l

1"IS

745151
E72
I"
H ------+--""'~83
f" .R
H OS2
14 Al AMX".....,..___ _ _ ___,
H
H ~!'>t
-

H ;;;;;
H ~~2.

(eJ!l:" 0 )

ez.

.s. R'L

,___ _ _ _ _ _ _.....
1-ii 04

fz.i--------,

'------------+-1'-'41Dz

l~------------1~6 Dl

5 At

10
H - - - - - -.........-..Bcjl
0~1
11 A"
H-

------+---1 "'

frp~---------------+"""-iD~

13
MDPO

RR,.,._ H

r--MDPO

p; ui 2

p. 1 (1) 7

,-MOPO
J__
r - MDPO

RA0l

rt>

fl. (I)

RA01

MDPD

T3V..

o:;

mf.R-

R4(1l 15

3 Dl

RI (1) 'L

Rl=\00 H

j__ .

Jti

D.,,

RC07 H
MOPC R'D07

I P>

4ii~ 7

_[MDP& RC0' H
<07:04)
Mt>Pc Rt> 0 G H ~ E»2
Flf-~--- MOPS MXA~
11 1"12.
[MDPB RC0S H
MDPC R00S H - - 4 81
f1 J.2
MOPS MXR05

R.,,<.ll

1 9 -1C~R
Re
--~--]

[_MO~B ~~~6 ~u04 H ~ B0
-----''-------------1-.

1-1

fi!i-4_ __

...._.a A0

w~ z~s

-------.

745157
_[MOPS ;~c0~ 1-1
HOPt RD03 H ~s/31 ?;; 1

l
_
1

MDPS Re~! 11
3
MDPC R001 H ~ 81
l~----~---------__,1-Z."'-l Al
[_MDPB RCl!lel H
f"IDPC RD00 H-~80

4
fl 1-" - - - - MOl:IS MXIUI

f couiAOii'" TA -r B ~ c lo J

14 R¢

L_ -~LOT --r-w_It~ l ~f Itt J 1

~
.l1~

L_J1

TITLE

C1.K

14 Al

MOPI!> MXRQn
. - - - - - - - ' - - - - - - - - - - - 1 - 5 ; ; . . . . i A 3 M'<R . . - . - R:; l111--·r_ __,S
MOPe. Rc~2 H
,,,
10:.:Cb~l
1
MDPc RD02 1-1 ~ B2.
;z,.."--- MOPS MXRG!IZ
P.2.uli-1_0_ _ _ _ _ _ ____.__ _ _ _ _ _ _ _ _ _ _ _+.-:-11-1~2

MDrA cLI\

cu<. RA ri -

r - MOPD P.Ae-a H
Ri mi..•..:..s____J__...._
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _,-11 oz.

cJL~ lCL~

MDPA

R:~!r:0l

_ _....___

srB

1 i1s

RR05

I _ _ _ _ _..,.,.
R4<1li-:'..:.0_ _ _ _...__
_ _ _ _ _ _ _ _-+-1"'-i4 D4

ft 1-7;......_ ___,

RIV.

[ - MOPO

D~ R~ '11 12

3-40'3
'----------...-

_[Mt>PB

-u-------------

_i_ AZ

50 ii8

HOPH IMX03
CDf'C MEI-I D!/13

MOPD i'3V H

MOPD + 3\1 H

ta_

MASSBUS DATA PATH
)

<EVE
DAT

r 14s114

i+SIS"T

~ BJ

f;.FZ

COP!)

ME.H

BYTE.~

M'OPB SEL ASMx

~3
FIJ BMl<.
tPAHB,PFIL.Sl

i-i.. 82.

f.SI

PAR H

£; 97

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1'12.

sre

= }ll i(1Sl
~~

MDPH IM'1..1S H

esi
COPD MEM D31 M ....
MOPM
COPt)

IM'IC.13

MEM t)2q

HOPioi

COPO

'tl"IY.12

~EH

OtB

ESI

~Ra

6 Bl
5 Al

~I 7

e¢

,~Lte.

1'3

!_N1

A~ ~MX

6 04 R4 {1) 1

fa t!-

14 A~
~

L...=J1
CDPD

MEM

MOPt-1

0!'7

1M'll.10

D~i

MDPM !l"\'ll,0q
C1>PD MEM D!5

C. Df>O

MEt4

MDPH

CDPD

l,R~

1M'l<ll8

Me.M 024

_ti

lM!

A?t

8MX

111:Gl&l

Pl2

l-J-1

Q~(1) 5

h·

C.DPD

Mt>PH

C'DPO

'tt1~0'ia

MEM

1>21

t1t>PH 1MXGI"\
COPD MEM o?e

H
H

C'OPO

MEM t)1q

MDPH
CDPO

tM'll.0t

i"llf.M 'D18

'5 AZ.

82.

\?i 61

COPO

!,KZ

-2 A0

3 80

'Ml

CDPO

745151

MOPC

R014

MD,c

~H9

R1 <1l 2.

MDPC.

R013

1-1

l"IOPC.

k81118

A~ll) 5

Mt>PC Rt>1t

MOPC

MDPC
MOPC

A ... f
13-+ f

Er5

R~U> z.

l.!. 03

15
R!iU)
P.2.U) Lia

RI ll>

oe R.;u s

_C MOPC
_C MOPC

R811

R810 H

_c_ MDPC R8QlQ H

_c MDPC P..8"9 H
_C MOPC

P.•r&'7

6 'D'!>

A5W 7

MOPC

~011

'04

Mm ii?

M't>PC R010

...

n t>'3

10
R~ m

02.

RZ.<I) 15

MDPC R0\?)8

Rl m e

MDPC

_c MOPC RNCi H

R4hO s

wqr

MEt4 016

1!
B~
14 P.¢;

i:_K1

C~TA

l"IOPC

MOPC

R80)

R&Qla

H ---Pl0WL8

Rt~t

... ----.Pi

MDPC

1'9H

M ---..P1

P9 ~i~z

AAt4

MDPB RA13

MDPR RAtZ.

MOP8 RAH
MDP8 RAii

E8~

141-

81
Ai

h
f1h

1S_

RStn

R4l1l L12

O!.

R?.'11 !Q

3 DZ.

Rt<ll 2.

I_~

r; tt

R1 lll .,

R;10 5

i1S

tEP. MOPC EWMB PA8 H

...

HOP& RP.let

RAlle

H ---tP1

EHA

P9 ll~Si!

_ _ _i~"""Pe E44
_ _ _10-1p7

H - - -4.... Plt
H --'""'-IP5

RMS

MOPS Ft~~·
HDP8 IUWl'I
MOP& AM&

RS<GIS:IN>

fZ.

--'""""'11P8

Mt>P8 RA"6

l4~n4

QMX

tN,_

CS1A 'tNVt

ST8

OWt.B ~8 H

P+l/t"IP,ITV

MDPC

HOP&

MDP8 RA Pf\L9

.c. M~Pc

R805

R8<H

f'l,~PC.

.c.

Mt>PC

RBQla

R80a

_C MD~C

R8~1

RB~0

Mt)PFI C.L.K RB H

MOPS

E73

MOPQ

'05

R5m 10

1)4

R4(1)

MOPC

RD0S

i"ID?c

R~+

R3 l1l 15

MOPC

ROO?o H

CZ.

P.2.t11 7

MDPC

ROCIH~

R1 (1) ~

MDPC

ROQ1

OIP

Fl.~(1) 5

MOPC

ROIH H

Mt>PC 'I 3\J 1-1

MO Pc t 3V H

RIV.

Ew~a ~a H

~N~

ft1l

1----..---- ~OPC + ?IV loo!
R20

"80
CONTffOLUR

SLOT

(

A-F

A;,F

Z.4

'z.

CODD WORD MEMORY DATA REGISTERS ~MEMORY PARITY GEN./CHECKERS>

I
6

HOPC

H --"""""'fPl EWI.'
___
12_,pa
H
H ----.Pl

Jq11

M'DPA CLK RO H

3'!0

CLK CLR

J911

CF'

OOD 6

+SV

14 tl3

t.lR

EV!~ 9

... - -....... P4PfllRITV

f\AGI
RA0GI

__C_ MDPC

_c M"UPC

74~1i4

RO tQIS:00

S0 STS

H - - - " ' 1 p" 1:111 N
M --~PS OOt>

R8Gl4

MOPC

MOPS

RD''T H

RN&

1.9)

1'10PC -+3V 1-4

,... ltSit

.....
---61P8
----1P7

tNV1

::: ~~:·NO.

ENA

MOPC ~DH H "DP& l'A PfllM8 H
MOP&

CL.K CL.R

MOPC +3V H

HDPC

OUTPUT

QUAD lr1UTIPLC.XOR

"T4S1i4

MOPC. "8 PAI.•

l)P2. MOPt OWHS PAl!I M

H Fl'I?.

Sr/>

AD t11: 0f>)

tSTfl INV!

MOPC 1'3V H

PqT

ltl!VISIONS
CHANCE NO.

CLK CLA

Cl!~ff)

3 BZ

LJ1
CHK

Ri!li~

R? l1) _jS

ff) 4

10 63 £ee

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MOPH

i-loi"C

oz.

!.6S
R8l11:0i)

R4m '-2...

LJI -

tM')(ff

MDP8

. ;,J1

MEM D1T

"81~
R812.

PAI.Po

~' t?

i i Al

!L.1

i
6

RB13

R614

MOPC

RD15

MbPB

tMic.e1

_C_ MOPC

MOPC

l"'.OPC.

MOPC

fzlL

,lJt

MDPH

M~PC

Pl'\Hb Ii

R3(1) 1'2

T4$1"T4

I~ 04

14S1Sl

IM'lt03

~614

~~T

_e: MDPC

1-1

~qT1

-z1s

MDPl't

R81!S

MOPC.

lCJT :fD4)

H
(1.Z
tlt? H

Ml!M

HOPC.

P~HS

FN1

...
MDPC
H
t-40PC R8H
...
MDPC RB•• ...

Cl.K Cl.R

10 83 1: 84
9
f3
II AS 81'1'11:

PALS

D5 R5m

CLI< l:L.R

11 oz

flLJ

T45.1S7

lM'IC.06

Ill!

4 04'

LJ1 ¥1!5
MOPH

RZ.t1)

i-15

SIZ !TB

MDPl-I 1M'll.0'T H
!.M1
CDPD MEM t>~~ H

DZ.

s;e

81
_.f..
A1

ft3 (j) 12.

L
H

MDPC.

~t>PC +'3V H

11. !13 !.86 I!
f!
14

!,PZ

R4 (1) ~

"/45157

Mt>PH 'IM.,;.11

RI (I) T

~IS: 12)

M'-'f"C RB

f!~

..-

MEM

MDPH

CDPO

1M'lCl4

E~8

OWLS PAS 1-1

CSTA I'NV 3 H

11
· j

MO?C

r 145174
I<PAHB,PRLBl
~"
11.ti11s:1a)

14 RB (IS: It)
tl5 R'!HO ~"10PC RB PAHB H

1 ;4s1s7 I

OWHB PAB H

MDPC

~ PAHB,PAl.8)
EST

TITLE

MASSBUS DATA PATH

SCALE

IHln

CM PC>

-!-5V

R1E>

330

i-------- MDPO -t3V H

11
n-- - - - - - MOPD CLR

~EL

C.133
.~1 µf

---~ +sv

R21

11<
TEST IlllPUT A
MOPE RE l=ULL Ill

AWRA

MDP'D RI=' F'ULL

(I)

MDPD RF FULL l0l

CSTA WR+WR Ott< H

A'WRA DBL (1) H
MOPE. QOY

- - MDPO R.8 E.NA l1l H

CSTA BA! (I> H
MDPA !NC. RB ENA H

M'OPD RP' F'ULL. (~l H

MDPD CLR RF L

MDPD RG RDV

AWRA EN DBL

3
MDPA REQ CLK H --------~

M:DP'D RG FULL !till H ---.1....;,;:.i
MOPO RF FULL m H ---...L..1

MDPO

MOPE INC MJC.R SEL H

MXR SEL tll H

MOPO

---------'="
MD~D WRITE H

AWi:lA 8A0f <01 H •CR~--------=i

2
CSiB DRIVE CLK H CBV )

r::-3 - - - - · - - - - - - - - - MOPO CLK OBUF H

MtlP'D RG FULL Ill H ---..J...J
CST".:\

MOPO OBUF FULL (Ql) H _ _ _......_

Re.

100
HtlPA Rt:! FULL (If>> H
MOP11 RB FULL <0> H ---~
<0l H
<431 H
<01 H
C~I H
M CPD R& FULi.. !QI H
MDPO OSUF FUL.L. <0l H
HOPA RC FULL.
MDPR AO FULL
MOPE RE "'ULL
MOPD PF F-'ULL

':'

MDPA RJ:t FULL. 10 H

"Ml'ONs
......._

.......--4
REV.

MDPD

WR."tTE H

MOPO

oe.ur: FULl. ,~, H

CSTD D8 IN IT L '.1=1....
u_o_.....

9 45 2

OB OCLK H •~-------~

MO?l)

MOPE

BC'!"R DB OUT '- CCI

MOPA RB FULL. Cil H ---.___ ~
CHANGE NO

MDPD ~G i:'ULL. !0l H
MOPD WRITE H lBV2l
CSTB DRIVE C.LK H
MOPA CLR. oauF H - MOPE WR CHI<

~S::.___c~0~1 MDPD lR~T WO~D

CHK

WRL.~

MOPE CLK MXR WORD H
8CTS

RG FULL ((6) H

~3V

lo-I

wee: L -

SLOT

A-F

(

A-F

A·F

A-F

l_. ___......._z_4__,__z._a__..__.3_t_..__.31..___.

---=...(:z.._::.::.;,

...\(.
E.-·
SCALE

DICPOMINO
PllDIHI

--It--

SHEET

~~~r=Al.~=COlll'OAATION"

MOPF CBUF15

)

+sv

+ sv

"THIS Dr.AWING AND IHC1'1CATIONL M1N1N. Ml THI
_ , . , . Cf 0~1IHAl,l.NOTN
CIRQllllWD=TION
.
IN Oii IH PAAT 111'?::
IOI THl MAIM~~

"'4t>PF RGl611 H

M~PF RG1S H

l R3e
l.S K

"l'[)Pf OBUF0'1

R30

HOPF RC:,14 H

1.SK

>¥--------.-----

MOPF

RGll H

MOPF

RGl2 H

p 3 PARITV

M)(R1~

MOPS MXIUT

HOPF R611 H
MOPF R6\0 H

MOPF OBUFl4

MOPF 08UF06 H

HOPF RGiq H

MOPB MXRl4

MDPB 1'1lf.R06

MOPf' RG08 H

oeui:rl

MOPF OBUF05 H

MOPB M)l..R 13

I.I

HOPS

MOPF

MOPF 08UFli
MOPS MY.R 1'2

+sv

R~1

1.SK

MOPS M'llR<i!IS

NA
.L
CSTA

HOPF
MOPS MXR0.q.

08UF'03

M><Rlai H

HOPS M'lr:Rll

MDPB

MPPF

OBUF09 H

MOPB "1XA.09

CST8 CL.R ER.R L •(At-l_I_>_ _ _ _ _ _ _ __,

MOPS MXR01!.

HOPF

OBUP'IDI

MDP8 M><R.ltll

RG0T

MOPF RG~
1'11'PF RGiS
MOPF ReG4

RGO
MOPF RU!

Pe Eli~N ._9~--...J
p~

MDPF'

+sv
Rt~

I.SK

_,,_Ii-I

C!>TA ~ti· ',JFlCl-IK M .(·~
...
MOPt> CLK oeu~ M - - - ' i i - !

ODO

11 P3 DATA
pz. PARITY

HOPF AG.Gii
"OPF Rl!lla~

74r.~e

6
MDP8 Ml(A PAHB H - - -""'4S3 E I\! - - - -....
M DPA •'1V H - - - - ' - 1
M t>PB M 'l(.R PAL&

M8SC. ~VNC PA

M"lPE

REPA L

MOPE

RE.1'il1 H

---"-I

E._.A

OBuFe• H
H
MDPe HXRGI!&

MOPF 08UF06 H
M'OPe MXR08

MDPF

HOPI' OBUFel2 H

PF\T H

RGPP\

Wt
HOPF OBUF 11

MOPB M'll.RI¢

MOPF 06UF04 H

MDPF'

HOPF OBUF10 l'4

P4 DATA

MDPE. DATA PAL

MDi:>F

HDPF RE Sl.L.
l'IDPE: C.L.K RE L - - - - - - - '

-----:u-::
-----;i;..i

M tlf"E: WR CHK H
MDPI!: C.l..IC. MJl.R WORD H
MDPl> M~R f>!.l. U) M ---&.I~

MOPE WCE OW ~!l!l ~

12 AH MOPE WC.! L

MCP! WC! Elol tell M

~SCLR
C.STA WR C:HK L~MOPE. WR CHI< H

8
MOPE ltOV L

C: STA WR
f'lt)PtJ 08UF FULL. C4l

----,;..n
----1..N

C.STA Al)• WR CHK H lliliimir--~-..

C:!TI DAIV~ Cl.I<

H ~U.li'---..lAL.J'i

MOP!

C.flTA WA CHK L

C.LK RE. L.

L llllll~----'lil-lir-..
L
_..-1

"'4DPD H)(R SEL {I) L ----1'-l'T'-...!
MDPA Rt FUL.\. Cll L. - - - - - " ' « - ' !

M OPtl M"R SEL lGll L ---~ir<X'~
M OPF\ AO FULL l1l L ---.....1.11:.Q.-4

CSTA WR CHK L •<6M._i..-).._..._...a
MOPE RE FULL. t~l L ---.....:.:..a
CSTA Rt> L •'Pl._T_e_i---1.l~
MtlPE WCE 1. ---.....;i"-1

CSTA ROY

~~
~-

MtlPE

C.I..?. R.D L

MOPE RE. FU\.L Iii L ~& _ R--'!!_
MOPD CLR. R!.
L. ~ MOP~

MCPE. ROY L

comROLLER

SLOT
RIVISIONS
C:HK

•••

R!I/. I

RIG FU~ H

MOPE C.L.R RC L

(WRITE CHECK LOGIC· CLOCK R ·

A
A-F

B
A-F

.28

c
A-F
.: 2.

A-F
31,,

5
QUAD

M OPE RE PA

Sr/J

MOPE. RE161T H

MOPS M'l<R 14
MBSC SYNC D 14

MOPS MXR 1 ?>
SYlllC D 1~

MBSC

MDPB MXR1'2.
MB$C

SYNC.

0 12

H AKa

H ~

5 SI
CJ A1

' Ml

R~ tlL-,

6¢

H .f1J2.

CSTA R'D .., WR Ct-ti( H

3~-4

3
4

r·

·~-

12.

--11 04

t:J3

R3<t>

RZ.W 2.

s
R Hll

01/)

M~R 11

MBSB SYNC !) 11
MOPS M~R 10

MB~B

S.YNC D 10

MDPB

M~R 09

MBSB SYNC.

0 09

MOPS HXR CJIS

MBSB 5YNC D 0&

H AJ1

H AH2.

H -

Cit : /ll8}

01
4 A1
_e_

H i:\F2.
H ;.,:

MDPB MXR~
MSSB SYNC 0 111{;

MOPS MX~0
MB~fl SYNC 0 05

MOP6 MXR 04
MSSFI SVNC. 0 H

A.em i

RHO

R0lf

74174

MDPF RGPR L
RG 1GIT H

r-:=_ MOPF

l n: 12.,PF\~n._10
RStt) r-"

R4l1

R... m IS

oz.

RZ.11

8~2
81(1

s
~1(1)

R615

r:=_MOPF

RG14

_r-MOPi::'

~Gl3

...C:::. MDPF RG12

.. DtP

J·

-'q

14-S174
E4

745ti4
EIS
P.G c11: 0f.l

CSTB CLR 08U~

D~TA

MOPF

OBUF PA H

MOPF

OS•JI= 1617 H

MOPF

0SUF14

MDPF

oaui::-1?. H

MDPF

c..SUFte

B_;~

R~t1 7

cL1< cu~

MDPA 1'~V H

12.

1...-

r:=_l'IDPF

~
e.e0

ee6
C:3UF

CLK CLR

MOPA +'3V H

Af:"1
H ~---

RF c11:06}

R~ ~

e¢

'---·

A¢J

l't AEa

H ;,;;;:

.flE1

B3E

-,-

R~ 15_

R5i.1)

13 04

R4<1>

~R~

L -

~ AD2

~ ADI

R2.<f\ 2

RHO I~-

RG10

_r=_ MDPF

RG<ZI~

__c:=_ MOPF

_c=Mt>PF

..C::. MOPF

R3(1}

Rem r

R.1(1)
R0C1)

OSUF

+av H

( 11 :qlf,)
10
R!>c1>

6H2

J..3.. 04

R4C1) 12

~ D3

R.3C1l J.5..

RG08 H

I>2.

IU<tl

BF1

RG0T H

RHO 5

BE2

~G0&

~ l)tj)

HOPF

01?.UFl0

. MOP!= OBUi:'07 H

8E1

R</)ll) T

MDPF

08UF06 ~

1'1DPF

OBUF05

MOPF

06UF.,P4

MDPF

OQUF03

MDPF

OSUF!1'2.

Mt:JPF

OSUF0t

MDPF

08UF~rp

C.0#.1 TROLLER

CLK CLR

CLI< CLP.

MDP~

r::_ MOPF

3 DGI

CLK Cl..R

RI,& _13_

R4<1l .R

R.3(1)

Rq>m 7

RG11

ta. 04

E?4
r:=_MDPI=

r:t5(1)

;, DZ

BP
9

74174

i+ 05
11

4 AZ. RE
l0T:~4)
6 B1
Rl f2.

H •

' o~

R2. µLJ

1'I

14eqe

Mese SYNC. 0 07

R~Cll

02.

DA,_ OA C ~

w·~ru
M'l<RQI T

1QI

i·T

MDPF RE SEI.. L

5_i CLK

MC~B

R~<O

CLK CLR

R4<1> 12.

"DPE

A3
5 B2.
RZ. 1l
9 AZ. RE

H-

6 ~E5 R3

R4Ci)

74e9~

MDPS

..._ \Ql
R5m I""

SGI CLK
!:!_Ni

E17
RG{1T: 12)
(?fl)
...._1s
14.n
R6C1) I""
-i 05

(PA)

i-11.q 05

R2. 15
RE

H -

,81<1

HS174

~ AZ.

(15: 11:)

8 -+ R

RF (47:12)

A.3

e 82

H Al..1

LATCH

74S174

R3 14

a 2

A-R

74?98

M'DPB MXR 15
M6SC SN'l'C !) 15

·-

l-0-0918V'J

OUTPUT (CLIO)

1-1

742.98
/r1ULTJPLEXOR

MDPR -r:!.11 H

50 CLI<
u10

1
11

EZ.

Mt>PB M'il.R0 '3

HSSA SYNC D¢ ~

MOPS M~R 12)2.
MB~A SYNC. 'O 02.

H
H

MDl'lS
1"1&~A

MXR !Zli

~'l'NC ~ 1

MOPB MXR 0~

MBSA

S'INC D 00

_t_

.e,c1

£162.

_i_

_s_

H RBI

...

..9_

H.;.;

6
H F\A1

I
CHK

F\3 J.S..
RZ. 114

AZ. RE

(0?; ~ 0Gll 13

T A~

H ;,,;

111

RG(~S:001

13 04

P.4l1) 12.

13 04

R4C1) 12

14 tl3

R?l(t) 15

10
R~Cll

_a_ Ot

R2.c0 .2..

02.

R2t1l 1

R~m

RllO S
Rtml

I J9 r

C.L.K CL.R

MOPD RF FULL io H

M[)PE. CLK R.E L

R5t1l

~~LI<

OSUF

14 OS

tl5

4 01

RP ~

e.ae

E13

RFC05:~)

742.CJS

74174

74~174

74S1'74

MDP'O CLK RG H

M'DPR '1-'.!V H

RHO S

DI
00

R(IC1)i£

r:=_ MDPF

RG05

_r=_ M'OPF

R6!214

.r::::. MOP F RG0?> H

...C:::. MDPF RGale H

1)5

l\~m

llZI

S~2.

0'4

R4C1) i2

Bt>l

8C1

R3C1'

---

02.

R2.1~l 2.

BB2.

_r:=_ M'DP F

RG<31

+ 1)1

Rf :I) 5

881

r:=_ MDPF

RGIZl0

R~C1) 7

BAI

I CLK CLRJ

'0¢>

T9Vt
MOPD CLK 08UF H

A-F

5 LOT

Z.4

REVISIONS
CHANGE NO.

COATA BUFFER

REV.
TITLE

MASS BUS DATA PATH
CMDPF>

SCALE
OfC,DHHG
ltlfD IH

CL.K CLR

Iq T1

~OPF\ -1--;¥

(1()5:~)

-ii--

9"ftT

Of'

B
C
A-F / A-F
la l ~Z..

D
A-Fj

JG. I

•'THIS C>RAWING AND SPIC:ll'ICllTIONS, HO.EIN, Ml THI!
- T Y OF DIGITAi. l!QUll'MINT -.+.TION Ne
:5HA1.L NOT 11 lillODUCID Oil CllPIED Oil l.ISID IN _ .
Oil IN ~MT AS THll IASIS POil THI w.NUFACTUU Oil SAU

5¢

74157
MULTIPLE.XOR

QUAD

~~rWR~111.'=l:T-...,,cN"

].--~--0._U_T_P_U_T----~

MOP<: RO PAHB

RD PlllLB

MDPC

M6C8U!i

OL2. M BC su:.

El3PA L

Be PA

MOPS RC PALS H

0L1

MSC.E!iU"o

A0PA

D
M])Pi:: OS Ul"15

1-1

t-IDPC

e '\::. IMXF~
1'3 si ·- · ·;·~
~

Fl='2
IN H ..,___

SCTD D1 5

\4157
E98

MDPH

!M'XIS

MOPH

IM~ 14

R015

MDPB

RC15

::i1s

!JI~

L..

013

~12

L..

Mece.us DH

IA~•,..,,

t-10PF 0 6uF1r.
BCTD D14 lN

H
H ~1

MOPF 0 eui:-13
6CTO 0 13 'IN

MOPF 0 BUFta

0 12

13CTD

H t=AI
H

AZ.

fl ll

00
!.1 Fl¢
S0

RtH4

Mt>PB

RC14

~·
esT

S RI
10

H f.81

MOPC

MOPH

lM"X.1~

H
MDPC.

f~~

sre

MOPC:.

Rt:l13

R.012

MOPB

MDPB

RC13

f\Clc

"' H

±IS

CSiA Rtl l

~ie

HOPF OB UF11

8CTO 'D 11

MOPF' 0 BUFt0
BCTD D10 IN

13~12
l1
~ 10 B74157
E9G

H a.;

f.C.1

H -

6 Bl

HOPF 0 BUFGI' y FD1
BCTO 'D 09 lN '-I MOFF 0 BUF08
BCTD D¢ 8 lN

~ fE\

u.
, 4

_a A0

H-

MOPH

lM')(.11

MDPH

IM'K1<ZI

MDPH

1MX0~

MDPC

.1_ ~

MDPH

CRI

ci:: ..

~011

MOPB

P.Ol<b

MOPB
M&C8U~

D26

0~5

02.4

,.,DP&

HOPC

A006

MOP&

H
MBC.SU!I

µ1 y1s
=

RC.11

~C\0

RC~9

MOP&

RC.~S

RCtbT

CM2

:..

CMt

C.1<1

74'157

!;LI
H -

MOPF 0 SUF0G

BCT'D '00 G tN
HOPF 0 8U~05

J.l. 83 E94 n Ila
J.4 A3 !Ml(

BC.TD 1) 0"7 !tJ

..l.

!,82

HOPF 0 BUF'il4

BC.iD t>lll4 lN

1i. 81

H Fl1

8CiD 1)0 s ti-. H •

H Fl)a

~ Atp

H e;

Meceus

0111

MBCE!iUS

00q

1'1t">C BU">

Dlo'lS

L..

Mf!C e.us

OQl7

MOPC.

ROCll6

MDPC.

RO<bS

MDPC

R'004

MOPC

RD0~

M ~C BU51

00-a

MBCBU~

Dee.

M6C&U'-

001

L..

MSC:~U!a

l:)~

L..

(QTlfM)

ez.

e AZ.

F'MI
H .,.......__

MBCBU~

IM'Jl.0o H

!ii?.! $T8

MOF'F () Bl.IF0i

Me,c.eus

H
L..

f1 7

~ 1=11

RE~D

MDPC.

9
f3
11 '
Fl3 IM)(
43 u1 : ea)
BZ.
H. 12.
44 f\2.

H FF1

MOPH

CSI

~lbr7

MDPH

IM'X0(0

MOPH

IM')(0S

MOPH

IM')(«J4' H

MOP&

RC~S

be6 !>TB

t--J' t'5
MOPf' 0 BuFi213

BCTO

tl03 !Ill

"741~ '1
e: 2.

e.~
~
11

H ~·---j
H

f:! q

MOPH

lMX03 H

A' !M)(

MDPC

RD0a

H
L

.,
H.

(Q'j:Ql0l

'1DPF

oe.ui:0~

8CTD

D02 !N

6
ez.
5 Fl z.
3

FEZ.
.,_

oe.ui:lll 1 H
f H2.
8CTD 001 lN H -

MOPS::

MOPF OBUF0tb

BCTO

1)0~

E_Jf
H -

~¢1-12

L-=r\ r
!!iQJ

CHI(

CH ...NGE NO.

MDPH

lM)(.~1

MOPH

!MY.(bQI

RC~1

MOP!?>

MOPC.

RC.041 H

:~: ~~:M NO

CJi

CM?

MOPH
SE.L.OAT~

READ H

~..1.....------------~------------------~·--------------------~

SLOT

CNTL)(H~

SCALE

A- F

Pl-F'

Pl-F

2.&

'32

UMX ~ DATA DRIVERS)

REV.

CoNT~OL.LEP.

TITLE

STl?1J
COPJ

REVISIONS

H
MOPS

a A1

B¢

IMX!li2

14 f:!r/)

MDPH

TA PATH

MASSBUS
1 SHEET

,...,..

WRITE COMMAND

t R~f:ID FROM

R~DB

READ COMMAND

READ- WRITE RHDB

a 2

MBCE.US
D <. 15: 1Zi0>
~ 8 <. 1, G1l> PA
M BC BUS

MSCSUS. D<.3t: IG>
E

: TO UNI BUS J

MBCBUS 'B<.3,2.)P/1

{WRITE COMMAND : TO MASSBU5)

(TO MAIN
MEMORY I

1----- CHECK
wR1;E
E."ROR
CLO ti<

CH!lPFl

CMDPEl

CMDPF)
PAR!T't'

i------ GEN.

<MOPC)

< M"[)PCJ

<MDPF)
lMDPF)
(MOP Bl

<MOPE

MDPFl
CMDPB1

r-------- PARITY
CHE.CK

PAR ITV

<MDPH)

CHECK

CMOPF)

<MDPC\

(MOPCl

tMOP'

<MOPFl

PARIT'I
CHECK
PARtTV

P~R1T'I

CHK/GEN

1-----'9!Cl-IKfGE.N

lHDPCJ

CMOPC)

" - - - - - . . - - - MOPFJ

------1

\MOPE>
(M;)PF)

ME.MD <. 31: 16 >

CMOPF)

ME.M B~iE

MEM e}TE \ i,0> PF\R

COD:C WORD DATA FR.OM
M~lN

S'l'NC D <. 17: 00>

MEM 0<15:00>

0, C. > PAR

'S.YNC

<DATA FROM MFISSl!'iUS)

(EVEN w·ORO DATA FROM
MATN MEMORY)

MC.MOR'Yl

CMDPE
MEM (31: 16>

MEM SYTE O.~) PAR
< WRtTE

COMM FIND:

000 WORD DATF\ FROM

MAIN ME.MORY)

---

MEM

MOP!=)

t> \ti5: 1210>
0

ll'lOPHl

MEHSVTE <i,0> PAR

lWRITE COMMAND·,
!VEN WORD "[)ATA FROM
MF1IN ME.MOR'i l

CWRITE. TO RHDB :
DATA FROM UNI BUSl

ICO~TR:.JLLE.RJ A
S't'NC D<.17:00>

I SLOT

o'tNC

jA-F

L DATA

CHIC

CHANGE NO.

~PA

FROM HA$$B\JS)

COATA PATH BLOCK DIAGRAM1

REV.

TITLE

MASSBUS DATA PATH
CMDPJ)

(.
0
B
A-F A-F A-F
Z.8
.3 2.
3'-

.,.

SCALE

SHEET

NUllllll

M815¢-¢- I

llF.V.

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I .C. DEC 7402

1'10'1004

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.,.,'IC'·

MASS

BMf

H~~H~-----M-llf_S_S_T_R_A

CSTA U'/)f

41~2

eu2.

12:
~l J ~l1 ,. 2c._,. . :_
J

::~

I
I

~,.,
M.....M

DEM~D+3VWH_-=a=u~'----~~~--------M-A_s_s
__o_~_M___~-~~~R
I ~
SS

csTA
8Cif#
DEV SEL HH _....:.:S,;,;,Vt=-------tl--1

BCTB

Ml'ISS D.Sf

N18SC

MBS c
BUS

F. C

__________M
__111_.s_s_o_.s_2_____

:::

GNO 4:-_
....-.:..:..::.;.__ _ _
L.0

I ~--------M_A_s_.s_.s_P_2_ _ _'iI!!}
---:-1--~
uu

I
v~
__________...l
L ___________ _

Bv2.
L. ---=;..;..;~------1r---

MR.SS

FAI1.. H

-- -- -

-.-.,- -- -

l 81'12.
MB5c. +.Jv H --'J--'e:;..;L;;..'----------

CPlt ZN ,.

M8$C Tflt.R H

LCON'TROt.L•lf

[

";,e

.SL.OT

M59~4

"3~ 8 ~;;.•c ~98
•

~..._ _....;;S"-1'<._Z._ M•~c +3v H
_____e""'c....a~ M esc t;NCJ

-¥
P""'-~F~1R=~~U~SE~O~O~N~Ol'T::'!'::IO~W~MO~O~~~----r:Q~TY~1.-------;;;DEIC1'WflON

RH 7 0

___ _J

'AllTI LllT

MS.SC

==-

S/oC;

)..--L-_...:;.;.;~
._
I

,--+ +- -- -

~8'1

~:X:'O----+,--ti----q
I --:=:;)

________________________r.-..1+
.........

J~
"'"'

ZIV If

)-_..;._ __.B-.P._2...
• Ml$C OCC, N

..---;--f--,

1S 1N

11___

")._.,.

F....

1"4

MA.SS Cl4-

BCTD D14 IN H

EIC?TZ

UBCt( PROC tl G <\H

UBCC PRCC

SP~"I

MG!<bl

E:.12M2

eE 51<

"':tJ~
,., , '"'~!J
I

21042~2

sPC•4

D42T2.

D43'1'2

H<,

5Pc.•s

D'l"4T2

RH70A

lo"'2,.2 lo43c;,z

D"'3T21044S2

IO'l4T2.w
1----

D4t>R?.

D41R2

042.R2.

043R2

D44R2

~R2Joa1n

04.IR.2.1042 P2

!>4Z.R2143Pe

D41T

I I

spc•3

D41i2

D4~T2 JD4 IS 2.

sK•z

C41bi2

I I

043RZ

lo-:14?2

I I

D!1T2

~3152

E12.PZ

U8CC Pl<OC B(- Gi-i

I
I

RH"T~A

oe~

1=0\AI

KWll 866H

SFC 11 I

04it>L2

;)4~L2 IC>41 \\2

ErbiYI
ElcS2
U5CC- PllCC BG 7H f - - - - - - - - 1 - - 1 1 - - - - - - - 1

D27N?.

02'7N2

~M~I!

~31MZ.

SPC."2

031N2
031t-12

~3SM2

Sl'C~

D41\.2

11111Qlc.

035N2

RH"TOID

02.iRZ

:J31 ?.~

F~
~PC*4

043L2

D43Li!. ltl441<2

D41L2.1D42.K2

SPC""I

0'3~N2.1DAQ M2

sPC•s

04<1lt-i2

SPC"a

F14

0441.2

RM1~A

I
o.. e. . 2

5pc.•3

1~"' 1~'"'1

:l"Z. lol2

',1"11~~

~,,,,,,
~! I

J"'>R2 1:l~°'PZ

:')R

ll)3'H21~4~t.'.'

D~~~2

l::i3SPl

I
O•:i..z.

RH10'.) ;)V'IT2

0351'2 l:H"l5Z

031R2

I
D3qM2

D~i:.Tz

l\H10C

031":'2 b3SS2

02.ill?~!IPC

D44R2102.'TP2

0~112

1'M~9

D2.1T2

I
KWll·L

e.1461

i
SPC•4

)4~"l2

;.oc•~

1~··"12

r~ 1'""1~'2'._

J~ ~M2

021L2

D271.i!. l0'31K2

t)4141.21D21K2

c
B~S

NPG

C41AI
(4181
C42AI
C44BI
EitJIUI
C"42BI
C43A'
C'40.A.I
C"3BI
C44AI
Hl--------+--+--------+--+------+--+------+--t-------t---t-------t---t--~-----------------------------------t

l!>CllAI
<\44

A44

....

-.._-+---+--+--+-+--- '-5 BRO\ L
--!U~ l!>C.~

- - - - - - - - - S U S AIJI L
-+--+---+---+-- BUS Aii 3 \..
-+--i-,-+--+-- BUS A(ll<;, I.

l""lO:-f---l>---1~~·>--8US A~7L

---'+--+--+':::+-'-+-- 91.lS AIJ"I I.
--+---+---+-._+---BUS

!.ACK 1..
IE+--f--+-':4E~-- SV5 NP~. .,_;:+----+--.;;.+-- BUS SI< 7 I.
~+-----+-+-.;;.+--BU~

9'-'"'--+--+->-=-+-- cl:, BP. IO '-.

AllL

•-+--+---+--'._.;...-1---eus Al~L
....+--+--+-=iw.'--- Bus AIS I.
-+--+--+---+-- sv; A :1 L
~+--+-- -+_.-+-- !!.US SSY N L
-+--+---~--- BIJS MSVN L

-+--- 5,,.,5 ~' ~:> -

-+--+--+-=....+--- BUS AC ·~o L

...,+------1--11'""'"""""°- BU!:> l'A L

---~r----B~S AIJ~ 1..

~--------3" <; .:.~.! ~+---t--+--+--- ~ - S to Z4 •
~---t--+-=-1-"---- :o ~S Ali <i

~---t--+-=-~--- 91.J 5 ,l\ 218 L

+---<--+---·+---

eu s A 1 :& 1..

..,,+--1---~~+--- 3:.,. S A • 2

..;..-1----t--+-=-~+--- B..i 5 A • 4 ._
•.::..+---t--+-=-~--- &ll S A I ~ ~

..,,_ _

,___~..,,.+---6~s

~·

....+---+-·--1--0...,..,.-- 9. s 0

*""

Ji'::-+----+-e;;;.+-- BUS BG S 1-1

+-----+-+=+-- E·uS Ol(ll L

B44

_.,_-+-----+-,,.__-+--BUS BR 5 L

-+----+--+-- sv~ 012 L
-+----+--'!'-- BUS P 14 I..

.,,-,+--+--+--+-- !3v5 NPG H
._.;...+----+-"-+-- BUS B6i H

844 • If
~t---~-.::::-t--Bl.l5 6<>"

..,.+----+-':-'1"--BU5 INIT L
---+-----+-t1--+--BU5 INTRL
·.::::-1------+-+"'+-- BUS O(Jjll I..
--+----+--='1'-- 8US 00~ I..
......+----+_..,,....__ eu5 oe 4 L
.,_+----+--+-- BUS 00~· L
.._+----+--+-- BUS DQ 8 L

l!>C. li'IZ.

BC.11~1

BCllA2

A iO B J...:MPER COt-.NEc:10N TC BE RE.Mavt.D !F
AN NPG CEVlCE IS INSERTED IN M S.P.C. SLCT,
IF lllC UNISU'l- DE.\llC.ES ARE PRESENT, REPLACE;.
f!Cil CABLE Wlil4 lv\q3Cll2 UNIBUS \ERM.

FIRST USED ON OPTIOr.t/MODEL

DHClll"ION

QTY.

KBll

,,HTILllT

DIMENSIONAL TOLERANCE
DIMINllONI All~

..._...

UNLE• OTHE-IE IPICIFIED

TITLI

u,·~IBUS

CABLE

/\.JD GI.:; .'\I;~ ·~I· .1 r~
NUMllll

~u ~:

l ;~

Flr.tlSH

$CALE

NOl"E

KBll-8-7

L~-:L.':""'~..L.-...............~8----------------,----------------7----------------.,----------------6----------------""T'----------------5----------------.,---------------------------------.,..------------...i.--3-------'--------T"----------..i.::SH;;,;;;,EE~~------~O~F_.1_____..~...--..............................................

'::i-\ll

'i..JL 1"1"1 U

~lB't'nN

'J.

UIS

WR11E AND READ DATA BUFF!:.R
A 2 WORD (MQ\1) TO RHOS FOL.LOWED BY A 2 WCRD lMOVJ FROM RHOS

~~-----SECOND ~ORD

•r----FIRST WORC
MOPA DB 11\1 H

BCTB REG STROBE H
MDPA JR H
MDPD RB EN (I) H
--------------------------------~-----·----·-------~

MDPA CLK RAH
MOPA RA FULL Ill H
MOP A CU< RB H
MDPA RS

FULL Ill H

MDPD RO EN (I) H
MOf'A CLK RC H
MOPA CLR RA L
MOPA RC

~ ULL {I) H

MOPA CLK RD H
MOPA CLR RB L
MOPA RD FULL (I) H
MOPD MXR SEL (11 H
MOPE CLK RE L
MOPE RE FULL{l)H
MOPE CLR

RC L

MOPE. CLR RD L
Mu PO

RF f' ULL (ll H

MDPO CLR RE L
MOPD

CU<

MOPD RG FULL (I) H
MOPO CLR RF L
MOPD

CLK 08UF H

MOPD

OEIUF FULL {I) H

MOPO

CLR RG L

BCTA DB OUT H

BCTB DB OCLK H

WRITE.. R A
FIRST USED ON OPTION/MODEL

MAINTENANCE OPERATION)
DESCRIPTION

QTY.

PAllTNO.

RH 70

ii
•DIOl-C

•:!:0,'ICI

m:'

THlllDANGLE
PROJECTION

:f~
:f ·*JOO(

llEMOVEIUR

-$-~ FINISH
8

RH 70 QAT,A

W'sr

TIMING 01AG.

NllJ IREAK SHARP

CORNERSSUllFACeQUALITY ~
MATERIAL

........

X.>OC

B-DD-RH712-0
sr..ALE
SH EFT

NUMIER

REV.

WklTE C1Mt\IANf: DAU. BUFFEh
~WORD

:,i\GLE
CST:

CTRLX

REQ L

CC6E

RI Q ACKN L

C'.;TA

---:....,._ (~TC

II ORJ

FIR~T

M[ "'l>IO

REI.I L

-+- --

T RA NSF ER

DOUBLE

BIT=!)

WORD MEMORY TRANSFER----j

,---------.,

l_i___ _

\l R L

flMING

WRITE STARTING ON AN ODD 1~0RD B·JUNDRY(8A~I
A SINGLE WORQ FULLOWED BY A COUBLE Wl1R11

---,
I

-- __fl~

MDPA RF:Q CLK H
AWRA Dr L ( I ' H
C(JPJ DATA ROY CNTLXH

MOPO RE'

Er-.i.!\BLF i I) ti

MOP,\ C LK

RS H

-1

r ULi.. (I) H

MDPA

MOPA

(LK

MOPA

RA FULL ( I l H

MOPA

CLK

MOPA

f-<0 FULL ( I ) H

RA H

I..___ _

--~-~~~~-:;~~~----~~-------~~--------~-----LJ------------------ -- .

RD H

MOPA (LR

RB L

MOPA

CLK

RC H

t.iOPA

CL R RA L

MOPA

---------·

- ---- ------ ----------:- ---~-..:..=:----::·_-:=:=-:==~:?J=+---,"o-;:::====

I LlLL (1)H

MOPJ Ml(ri

~U.. (I

MDPE Clt<

--=.::_-------==-~- ===4-~----4--i-==============-=="-~~ F5,..-1-~~LJ-I~.__~-~-==-==-=-=-- - :-: :- - -=- - - _~-

MOPE

MDPE

CLP

RC L

MOPE

CL~

RO I

MDl-0

~L'LL

----- (1, H

- -=- ---

_-==-

--==·----==-

-------------------·------1_1

-- ---- -----

FULL (1) I-'

MOPO (LR RE L
MOPD CLK

f-1'3

-- ---·------- ·---

RG FULi_ (1) t--'
------

MOPD

MOPD _R~

- ---

ROY (I) H

Mf)PD

CLI-<

MOPO

CLK

Ut Uf

:..

r~OPO

CL 1,

MBSA

SYNC

CLK H

CSTE

DRIVE

CLK H

-=--=·-===---==-----==,--------;:::::::=____

-- ·---------~

rtG L

L__ _ _ _ _ _

P---.:.=_----_--_-L_
L- -_____-__ ---=----- --------

_J
- _J
----------+---l_J

____________ __n_ ___ -

- - · ---Jl+\1=====-===-

---------:~......'=======::;---- _ _ _ ___.~11--============-= =-==========-:~===::::::;

·-----------==::=====1=-::;-J-;:::.=.:::...-k~I
== - - :. : .:.:_- -.: :.: . : - -

n. , (1J 11

t.iOPD ')t-<UF

u~----------.

f'ULL

(~)

llf MOPO

11_ _ _ j

--- - - - - - - I f - -

----

REVISIONS

1>1r. ra•• 1110.
O~tl I JI

CHANG£' NO.

SCALE

TIMING DIAG
I SHEET

___1 [ . . _ '

L___,

CO:'J1MAND)

I TITLE RH70 DATA t3UFF EP

-+--I

_______-31_____
( W F<.1 Tt.

REV.

---;-~-;:;~- 01\IVE: -~~ )~

------------ ----i----n

CHIC

WRITE

11,_

! REV,

';:1

·.w..

~.l" '-nu

READ COMMAND DATA BUffER TIMING
3 WORDS STARTING ON AN EVEN WORD BOUNORY ( BA~I BIT=¢)
A DOUBLE WORD FOLLOWED BY A SINGLE WORD

csr;-~c~Ll

.._----FIRST DRiii!:. w:>RD ----...+-----SECOND DRIVE WORD

r----- -- ----- --- --- ----

----+-

------f

THIRD DRIVE. WCkD

1_ _ _ _ _ ___J

CSTB DRlvl CLt.. H

MDPI:.

..:LK R( L

MO~- R[ F -'.LL_~L_H_ _ _ _ ---------- - - - - - - - MCPE
•·

REG F u._L H

---------

------

'------------------------ --- ----- --·---

-----------~-

MOPD RF FULL (t) H
MOPD CLR RE L
MDPD

-----~-:-:-

CLK RG H

---------

------ -------------

~-4--~~---_

MOPD R& FUb.L (I) H
MOPD Clf' RF L

\
-%-.=t:===;------- --- J)l_L-: -----

MOPO CLK OBUF H

~---~-1\i

MOPD osuF tuLL rn H
MOPO CLR RG L
MDPA CLK RAH

MOPO RB EN (I)

MOPARA FULL\llH

MOPA CLK RB H

L__ - --· --- ------....------1C----

l _____~,---

MOPA RB FL1 LL ll) H

MOPA CLR OBUF H
AIVRA

EN DBL H

AWF1£ WC HIS •I H • AWRO WC l.08 =I H

---------

"40PD RO EN (I) H

~--=============================

-----···· ---- ---· · - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - = = = - - - - - - - -

MOPA CL K -=R"'=~
MOPA CLK RA L

::'.:H=:==============:--===========
--- - - - - ----- - l

MOPA CLK

_______

,__

MOPA RC F'ULL (I) H

RO H

MOPA CLR AB L

MOPA RD FULL Ill H

MO~A REQ CLl'.H- - - - - - - - - - - - - - CS TC ADRS .ACKN H
AWf..,• 6A01

- ----------- - - - - - -------------------- ·---------------- ------

--~--L
I

_ _ _ _ __

-+------

-4

(I) H

CSTC CTRLX REQ L
liCBE P'::Q ACKN L
CSTC READ DONE L

--------- - - - - - -

~-- - - - DOUBLE tvORO MEMORY - - - -TrlAl";SFE R

CHK

CHANGE NO.

UV.

TITLERH7 0
T1MI

-SINGLE WORO \,\EMORY - ---- --- 1 RA NSF£ k

(READ COMMAND)

BUFFER

NUMIEll

REV.

WRITE CHECK DATA BUFFER TIMING
3 WORDS STARTING ON AN E\IEN WORD BOUNORY (8A01 BIT· 0)
A DOUBLE WORD F OLLO~ED BY A SINGLE WIJRD

- - - - - - - - SINGLE WORD MEMORY

TRANSFER

CDPJ DATA ROY CNTLX H
---------------~'(---·-

MOPO RB EN (I) H

----------------·-----+--------------------

·~~J~~----~~-~----=~ ----~~~---

MDPA CLK RB H
UOPA ~E! FULL (I) H
MOPA CLK RA H

MDPA RA FULL

MuPO RO EN (I) H
MOPA CL_K_RD_H_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _-;-~

g---

-u---

MOPA RO FULL {I) H
MOPA CLR

RB L

---------

__________

...__

·---- - - --

t1J

MOPA CLK RC H
MDPA CLR RA L

MOPA RC FULL Ill H
MDPO MXFI SEL (I) H
MOPE CLK MXR WO H

MDPE WCE H

tJOPO CLR RG L
MDPO OBUF FULL (0

MOPD CLK OBUF H

MOPD

CLR RF L

MOPO RG FU'.L.-'(l_)_H_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _----.:

MOPO CLK RG H

MDPO RF FULL (ii H

--------------~--___J

MOP£ cue RE L

CHANGI NO.

-r'r__-+--==--:------------~---~---

~~____ } r ------- -

MOPE "E FULL fll H

CHlt

~-~--··---_-_--

---;:::=====::__f-,1

VOP!'I CLR RE L

-------------( WklTE CHE CK COMMAND)

REV.

lllV,

TITURH70 DATA
BUFFER
I
CIC 'OllM NO.

SCALE

...,..-+....,.-I

·...i.;:.....~4~0-,-4.,.-~+-~._1..,.-.,.-..,.....,..............

WR! TE MAS SBUS TIM ING DIAGRAM

INTER
BLOCK
GAP

1---------FIRST BLOCK WRITTEN------MASSBUS
DATA WORDS
IN BLOCK

ST .

2No

3RD

1--------- LAST BLOCK WRl TT EN -------------1
2 ND

CSTA WRITE (I) H

~---------

CSTB RUN H

--""'(~..........~-DATA BUFFER FULL

CSTA GO CLR L

MBSB ESL H

CSTB DRIVE CLK H

* EOS~

--=---=.:t_ __________

___.rr ~fr~~~~~-----·

-~-

- - - -- - - + - - - - - - - - - - - · ____________.r-1_ ____

CSTB EOS (I) H

.3RO

OONE

ORWC OFLO

~~,_r·~~..___ _ _ _ _ _ _

MBSA SYNC CLK H

··-·--- ·---------

----~~-~............,.,______, . . . . . .---~)'-~--~n------·-----------~~-~f-~·~----------------------

AWRE ORWC OFLO Cli H
CSTB DIS SCLK (I) H
CSTB CLR OBUF DATA L

------+-------------------------·

---

- - ___n__ ____ n _ _ ______ -

MOPO CLK OBUF H

----------- -----

MOPD OBUr FULL Cl) H
MDPD RG FULL (I) H

-~- WO~E-~__rN BLOc_~ __!RIT TEN _A_s_0'_s_ _ _ __

--i

. - - - - - - - - -----

MOPD RG RDY (I) H

----·---··--------

MOPD cu~ RG L

-~~-{~~~L_ _ _ __

r------

CSTB DLT (I) H

- - - - - ·-- -

·-

- - - - - · · --

···-·····-

- - - --- ----·-- -

-------

•

ORN.

-E3

!h
-1-

FINISH

M"'M~~DU~
,....,,..."'.
~· ·~

DIAGRAM

DO NOT SCALE DWG
MATERIAL

OI~--

ENG

lllMOVE - I l l M6J
-Alt-COllNllll

Fl RST Ull D Ofll

RH70-0~6

r- -··-r

-t--r

RfV.

I [MW I

READ OR WRITE CHECK MASSBUS TIMING DIAGRAM

MASS BUS

DATA WORDS
IN BLOCK

CSTA GO CLR L
CSTA RD +WR CHK H
CSTB RUN H
MBSA SYNC CLK H

i=·

MBSB EBL H

INTER

BLOCK
GAP

- - - - - F I R S T BLOCK READ
1

2ND

•. TH

?:;RD

-------~

- - - - - - L A S T BLOCK READ

C.T

I"'.'

-==::t._____

DONE ll- E0 S

DRWC OFLO --~;J""i._ __

~~r--F~~~r--i__

________ -

~~r-I'~~r---i_rr-I'r--i~--·---

---·· ---·------·---·-··- _s-i_ _____

CSTB

EOS Cl) H

~STB

DRIVE CLK H

- - - - - - - - - - - - -----i~~~E_M_A_IN_I_N_G_w_o_R__o_s_IN_B_L_O_C_K_f_G_NO_R_E_o_ _ _ _ _ _ __

-------II--

_____ _ _ J

AWRE DRWC OFLO (I) H
CSTB DIS SCLK (I) H

MOPE CLK RE

-~~? ~~~~-----~~~----------~~~~~~--~-

MOPE RE FULL (I) H
MDPD CLR RE

-\J-----u

-u

~---

MOPE REG FULL H

--~L_j

CSTB DL T Cl) H

-E3

DO NOT SCALE OWG
MATERIAL

I
DICF-llO.
-100.C

MASS BUS

lllMOVE IUlllll AND
lllEAK SHAii!' COllNUIS

FINISH

0UM8ER

+---+-

RH? -r;J-7

REV.

•

;11-1 o.-s 1-·I
•I
J

(\,... i:P

1t:i
z. 11

~
-11'

$~.,,

"'0
Ii',.

()

-n

1110
II' 1J
:vo

("l::P

{'\

-I

...

g.~

II'

CJ'

0'('1110

('I . .

et_,_

·~
.,,

"-I

2. cOJ

0 --1

(/'

,. -

-I"

r. 'fl

z~
~

()

~f"'

ti'
-I

IJI
...,

'tll

--1

t/l

;;p

_,,,

Ji.n

"..

1' ..
Ill 11

I·1

~ Ii•

(JI

Ill

''iM1

(fl

--13

IJI

1--.

-o

tt-- ~~~

"
n

('I

II'
-I

f,.

Tl y
r lJ'

(l -l

i. ("I

"'....

~:::~
,,
!'D

II'

•

"' -I

oz
or

"'~3

II' )II

o'IV

0 II'

r 11

.,._,

f/I?!

~..j

-HJ
111 r
.. ...f

,,,"~

Ir=iu'11i
~b•lll
~11111
•1ia••

:Pt:

::c ::;

m
~o
OG

--.I

"fli'_

0'19
;p

T\.

II'
.....

;;;J>

~8
i:: JU
::!~

Ill

z.Z('

0-<

0
111

nt
r :P

'~"

fHj- fill ~-ii

•I

~~
o~

l'~

..(I~~~
~a
II
r -, '
jo

Ull

':P

0 ~
z~

,..

-I

I.I'
...

~r (".f,

A; J
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