AT&T 3B2/300 Technical Reference Manual page 810

Appendix: CONNECTOR AND CABLING I N F O R M A T I O N - - - - - - - - - - - - - - - -
37-PIN VME XBUS CONNECTIONS, JOO
PIN DESCRIPTION FUNCTION
01 GROUND GROUND
02 XBUS RESET (XRESET[l]) INPUT
03 XBUS DATA STROBE O (XDSO[l]) INPUT
04
XBUS FAIL (XSFAIL[l])
INPUT
05 XBUS DATA ACKNOWLEDGE (XDTACK[l]) INPUT
06 XBUS READ/WRITE (XROWl) INPUT /OUTPUT
07 XBUS INTERRUPT REQUEST BIT 4 (XIRQ4[1]) INPUT
08
XBUS INTERRUPT REQUEST BIT 3 (XIRQ3[1]) INPUT
09 XBUS ADDRESS PARITY BIT 1 (XADPl[O]) INPUT /OUTPUT
10 XBUS ADDRESS PARITY BIT 2 (XADP2[0]) INPUT /OUTPUT
11 XBUS ADDRESS PARITY BIT 3 (XADP3[0]) INPUT /OUTPUT
12 XBUS ADDRESS ACKNOWLEDGE (XAACK[l]) OUTPUT
13 XBUS ADDRESS PARITY BIT O (XADPO[O]) INPUT /OUTPUT
14 XBUS INTERRUPT REQUEST BIT 2 (XIRQ2[1]) INPUT
15
XBUS ADDRESS STROBE (XAS[l]) INPUT
16 XBUS ERROR (XBERR[l]) INPUT
17 XBUS INTERRUPT REQUEST BIT 1 (XIRQl[l]) INPUT
18 NOT USED NC
19 NOT USED NC
20 GROUND GROUND
21 GROUND GROUND
22 GROUND GROUND
23
GROUND
GROUND
24 GROUND GROUND
25 GROUND GROUND
26 GROUND GROUND
27 GROUND GROUND
28 GROUND GROUND
29 GROUND GROUND
30 GROUND GROUND
31 GROUND GROUND
32 GROUND GROUND
33 GROUND GROUND
34 GROUND GROUND
35
GROUND GROUND
36 GROUND GROUND
37 NOT USED NC
LEGEND:
NC
No Connection
B-228 TECHNICAL REFERENCE MANUAL