AT&T 3B2/300 Technical Reference Manual page 595

- - - - - - - - - - - - - - - - - Appendix: CONNECTOR AND CABLING INFORMATION
60-PIN BACKPLANE CONNECTOR, J03 (Contd)
PIN DESCRIPTION FUNCTION
31 +5V (VCC) POWER
32 GROUND (GRD)
GROUND
33 +5V (VCC) POWER
34 GROUND (GRD)
GROUND
35 PERIPHERAL CARD SELECT 11 (PCSll[O]) OUTPUT
36 GROUND (GRD) GROUND
37 +5v (VCC) POWER
38
GROUND (GRD)
GROUND
39 +5v (VCC)
POWER
40 GROUND (GRD) GROUND
41 PERIPHERAL CARD SELECT 12 (PCS12[0]) OUTPUT
42 GROUND (GRD)
GROUND
43 +5V (VCC) POWER
44 GROUND (GRD) GROUND
45 +5V (VCC)
POWER
46 GROUND (GRD)
GROUND
47 PERIPHERAL CARD SELECT 13 (PCS13[0]) OUTPUT
48 GROUND (GRD) GROUND
49 +5V (VCC) POWER
50 GROUND (GRD) GROUND
51 +5V (VCC) POWER
52
GROUND (GRD)
GROUND
53
PERIPHERAL CARD SELECT 14 (PCS!4[0])
OUTPUT
54
GROUND (GRD)
GROUND
55
+5v (VCC)
POWER
56 GROUND (GRD)
GROUND
57 +5V (VCC) POWER
58
GROUND (GRD)
GROUND
59 PERIPHERAL CARD SELECT 15 (PCS15[0])
OUTPUT
60 GROUND (GRD)
GROUND
CONNECTOR AND CABLING INFORMATION B-13