ZiLOG System 8000 Hardware Reference Manual page 28

HRM Zilog HRM
SECONDARY
SERIAL
BOARD
TAPE DRIVE
INTERFACE
(96·PIN FLAT
RIBBON CABLE)
TAPE
DRIVE(S)
CARTRIDGE
TAPE
CONTROLLER
r-I::=:==:=:'i
rL...--------,
I I
I
It
I I I
I
L
I
LJ -
J
DISK DRIVE
INTERFACE
(96·PIN FLAT
RIBBON CABLE)
DISK
DRIVE(S)
WINCHESTER
DISK
CONTROLLER
UP TO 3 ADDITIONAL DRIVES
/
,----------,
,-L... -,
I
r.l-------.,.....,
I I
I
I I
I I I
ILJ
LJ
J
CPU
SSB2
'r-~_-_------'-.lo_
I
I
I
UP TO 24 TOTAL USERS UP TO 3 TOTAL PORTS
!
OPTION
!
r - - - ,
r - - - - ,
I
I
I I
L
L
9·TRACK TAPE
CONTROLLER
MEMORY ARRAY
UP TO 3 ADDITIONAL
MEMORY ARRAY BOARDS
r--------.,
I
I
I
I
I
J
EC'C
CONTROLLER
Z·BUS BACKPLANE INTERCONNECT (ZBI)
SMDCA
CONTROLLER
TAPE DRIVE
l
9·TRACK : UP TO 8
.... ..J
32·BIT ECC MEMORY BUS
_ . . . . I
SMD
DRIVE(S)
r
I
I
L _
UPTO 4
FUTURE OPTION
00387
Figure 1-9 Syste~
8000, Functional Relationships
1-13
Zilog
1-13