147
TX/CX 4000
The 36-pin connector on the TX/CX 4000 uses the pin assignments shown
in
Table A-4
.
Table A-4. Pin Assignments for the 36-Pin Connector on the TX/CX
4000.
Pin Number
Direction
Name
1
Input
nStrobe
2-9
Input
Data 1 - Data 8
10
Output
nAck
11
Output
Busy
12
Output
PError
13
Output
Select
14
Input
Reserved for future use
15
No connection
16
Signal Ground
17
Chassis Ground
18
Output
Pulled high by 3.3 K ohms
19-30, 33
Signal Ground