156P11442B_Schematic_CP.pdf part of xerox 156P11442B Schematic CP 156P11442B_Schematic_CP.pdf, xerox dandelion schematic 156P11442B_Schematic

Text preview for : 156P11442B_Schematic_CP.pdf part of xerox 156P11442B Schematic CP xerox dandelion schematic 156P11442B_Schematic_CP.pdf

Back to : 156P11442B_Schematic_CP.p | Home

TABLE OF CONTENTS

SHEET

0.4 CP BLOCK DIAGRAM 1
0.5 CP BLOCK DIAGRAM 2

1 2901 CHIPS
2 LOOKAHEAD, SHIFT ENDS, CIN
3 SU
4 RH, STACKP
5 IB
6 XBUS: LROTN, RH, ZEROHIGHX
7 XBUS: IB, CONSTANTS, ERRINTSTACKP
8 MIR
9 MIR DECODING I
10 MIR DECODING II
11 DISPATCH/BRANCH
12 PNIA, PTC (BRANCHING)
13 TPC, TC, & LINK
14 SCHEDULE, SWITCH, & TASKS
15 ERROR, EMULATOR, & KERNEL PROMS
16 CLOCKS, WAIT
17 CONTROL STORE A [0-7]
18 CONTROL STORE B [8-15]
19 CONTROL STORE C [16-23]
20__ CONTROL STORE 0 [24-31]
21 CONTROL STORE E [32-39]
22 CONTROL STORE F [40-47]
23 CS PARITY (PC) - YEK
24 TASKS, lOP TPC-TC CONTROL
25 CS READ
26 TESTABILITY
27 PC DISCRETES & NIA
28 UNUSED PARTS, S374 CLOCKS
29 FILTER CAPACITORS
30 TEST POINT LISTING, EDGE CONNECTOR LISTING, SIGNAL LISTING

CP-O.3B.SIL

PROPRIETARY NOTE ON COVER SHEET APPLIES TO ALL SHEETS DWG DWG NO. 156P11442 SHEET
SIZE REV.
XEROX TITLE SCHEMATIC, CP A4 SHEET 0.3 OF B
.
aFh aSh FZero
sh"aD aFI aSI FNZero

dest
~'
ALU
t ALU
t F.O
NibCarry to micro-controller
PageCarry p.11
Control Function Source
PageCross
WaitClk
CK ~Carry
rA
rB
A
B 2901 's
OVR
-
CIN