Eide Headers; Table A-10. Eide Header Pin Assignments For The - Motorola CompactPCI CPV5350 Installation And Reference Manual

Pin Assignments for CPV5350 Transition Module Connectors
A

EIDE Headers

Table A-10. EIDE Header Pin Assignments for the CPV5350 Transition
Pin
Number
1 Reset
3 DD7
5 DD6
7 DD5
9 DD4
11 DD3
13 DD2
15 DD1
17 DD0
19 GND
21 DMARQ
23 IOW
25 IOR
27 IORDY
29 DMACK
31 INTRQ
A-10
Refer to Table A-10
Transition Module (TM), J5 header.
Signal Signal
Mnemonic Description
reset signal to
drive
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
ground
drive DMA
request
drive I/O write
drive I/O read
drive is ready
for I/O cycles
drive DMA
acknowledge
drive interrupt
request
for EIDE header pin assignments for the CPV5350
Module
Pin
Number Mnemonic
2 GND
4 DD8
6 DD9
8 DD10
10 DD11
12 DD12
14 DD13
16 DD14
18 DD15
20 -
22 GND
24 GND
26 GND
28 CSEL
30 GND
32 IOCS16
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Signal Signal
Description
ground
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
drive data line
-
ground
ground
ground
cable select
ground
16 bit register is
decoded