Parallel Connector; Table 4-12. Serial Connections-Mvme712M Ports 1-4; Table 4-13. Parallel I/O Connector (Mvme712M) - Motorola MVME2600 series Installation And Use Manual

Table 4-12. Serial Connections—MVME712M Ports 1-4

Parallel Connector

Both versions of the base board provide parallel I/O connections. For
MVME712M-compatible base boards, the parallel interface is
implemented with a 36-pin Centronics-type socket connector located on
the MVME712M transition module. The pin assignments are listed in the
following table.
http://www.motorola.com/computer/literature
22
23
24 ETTxC (Port 4 only)
25

Table 4-13. Parallel I/O Connector (MVME712M)

∗
1 PRSTB
2 PRD0
3 PRD1
4 PRD2
5 PRD3
6 PRD4
7 PRD5
8 PRD6
9 PRD7
10 PRACK
11 PRBSY
12 PRPE
13 PRSEL
14 No Connection
MVME712M-Compatible Versions
No Connection
No Connection
No Connection
GND
GND
GND
GND
GND
GND
GND
GND
GND
∗
GND
GND
GND
∗
INPRIME
∗
PRFAULT
19
20
21
22
23
24
25
26
27
28
29
30
31
32
4-23
4