Filter
Top Products
21020285 D User’s Guide
Appendix B Cables and Connectors
Page B - 4 VMEbus Connector Pinouts
VMEbus
Connector
Pinouts
The VMEbus backplane uses two connectors to carry the signals used by the
VME protocol. The pin assignments for each are as follows:
Pin Number Row A Row B Row C
1 +D00 -BBSY +D08
2 +D01 Not Used +D09
3 +D02 Not Used +D10
4 +D03 -BG0IN +D11
5 +D04 -BG0OUT +D12
6 +D05 -BG1IN +D13
7 +D06 -BG1OUT +D14
8 +D07 -BG2IN +D15
9 GND -BG2OUT GND
10 Not Used -BG3IN -SYSFAIL
11 GND -BG3OUT -BERR
12 -DS1 -BR0 -SYSRESET
13 -DS0 -BR1 -LWORD
14 -WRITE -BR2 +AM5
15 GND -BR3 +A23
16 -DTACK +AM0 +A22
17 GND +AM1 +A21
18 -AS +AM2 +A20
19 GND +AM3 +A19
20 -IACK GND +A18
21 -IACKIN Not Used +A17
22 -IACKOUT Not Used +A16
23 +AM4 GND +A15
24 +A07 -IRQ7 +A14
25 +A06 -IRQ6 +A13
26 +A05 -IRQ5 +A12
27 +A04 -IRQ4 +A11
28 +A03 -IRQ3 +A10
29 +A02 -IRQ2 +A09
30 +A01 -IRQ1 +A08
31 -12V Not Used +12V
32 +5V +5V +5V
Table 122: P1 Connector