ZiLOG System 8000

HRM
Zilog
• EXTENDED SERIAL I/O
P2
P 1
J21 I
CPU
I CPU
J11 I
ZBI BUS
J221
UNASSIGNED
IOPT J121
ZBIBUS
J231
UNASSIGNED
IOPT
J13 I
ZBI SUS
J241
TAPE CONTROLLER
I TCC
J14 I
ZBIBUS
J25 I
UNt\SSIGNED
IOPT
J15 I
ZBI BUS
J261
SMDCA
ISMDCA
J161
ZBIBUS
J27 [
SMDCB
ISMDCS
J171
ZBIBUS
J281
MEMORY CONTROLLER
I ECC
J18 I
ZBIBUS
J291
MEMORY 1M
I MEM
J191
ZSI BUS
J30 I
MEMORY 1M
IMEM
J20 I
ZSISUS
00382
Figure 2-6 Model 31 Backplane Slot Assignments
for Processor Module PWA's
HRM
2-15
Zilog
2-15