Motorola CPX8000 User Manual

5-38

Computer Group Literature Center Web Site

Transition/Bridge Modules

33

DA1

Drive register 
and data port 
address lines

34

PDIAG

Output from 
drive 1 and 
monitored 
by drive 0

35

DA0

Drive register 
and data port 
address lines

36

DA2

Drive 
register and 
data port 
address lines

37

CS1

Chip select 
drive 0, also 
command 
register block 
select

38

CS3

Chip select 
drive 1, also 
command 
register 
block select

39

DASP

Drive active 
slave present

40

GND

Ground

1

GND

Drive 
common

2

DRVDENS0

Disk density 
select 
communication

3

-

-

4

-

-

5

GND

Drive 
common

6

DRVDENS1

Disk density 
select 
communication

7

GND

Drive 
common

8

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