AT&T 3B2/300 Technical Reference Manual page 680

Appendix: CONNECTOR AND CABLING I N F O R M A T I O N - - - - - - - - - - - - - - - -
112-PIN FEATURE CARD CONNECTORS (Contd)
PIN DESCRIPTION
FUNCTION
(From Feature Card)
056 GROUND (GRD) GROUND
057
GROUND (GRD) GROUND
058
PERIPHERAL PHYSICAL ADDRESS BIT 02 (PP A02[1]) INPUT /OUTPUT
059
PERIPHERAL PHYSICAL ADDRESS BIT 01 (PPAOl[l])
INPUT /OUTPUT
060
PERIPHERAL PHYSICAL ADDRESS BIT 04 (PPA04[1])
INPUT /OUTPUT
061
PERIPHERAL PHYSICAL ADDRESS BIT 03 (PP A03[1])
INPUT /OUTPUT
062
PERIPHERAL PHYSICAL ADDRESS BIT 05 (PPA05[1])
INPUT /OUTPUT
063
PERIPHERAL PHYSICAL ADDRESS BIT 06 (PPA06[1]) INPUT /OUTPUT
064 +5v (VCC) POWER
065
GROUND GROUND
066
PERIPHERAL PHYSICAL ADDRESS BIT 07 (PPA07[1])
INPUT /OUTPUT
067 PERIPHERAL PHYSICAL ADDRESS BIT 09 (PPA09[1]) INPUT /OUTPUT
068 PERIPHERAL PHYSICAL ADDRESS BIT 08 (PPA08[1]) INPUT /OUTPUT
069 PERIPHERAL PHYSICAL ADDRESS BIT 10 (PPAlO[l]) INPUT /OUTPUT
070 PERIPHERAL PHYSICAL ADDRESS BIT 11 (PPAll[l]) INPUT /OUTPUT
071 PERIPHERAL PHYSICAL ADDRESS BIT 12 (PPA12[1]) INPUT /OUTPUT
072 GROUND GROUND
073 GROUND GROUND
074
PERIPHERAL PHYSICAL ADDRESS BIT 13 (PPAI3[1])
INPUT /OUTPUT
075 PERIPHERAL PHYSICAL ADDRESS BIT 15 (PPA15[1]) INPUT /OUTPUT
076
PERIPHERAL PHYSICAL ADDRESS BIT 14 (PPA14[1])
INPUT /OUTPUT
077
PERIPHERAL PHYSICAL ADDRESS BIT 17 (PPA17[1]) INPUT/OUTPUT
078 PERIPHERAL PHYSICAL ADDRESS BIT 16 (PPA16[1]) INPUT /OUTPUT
079
PERIPHERAL PHYSICAL ADDRESS BIT 20 (PPA20[1])
INPUT /OUTPUT
080 GROUND
GROUND
081 GROUND GROUND
082
PERIPHERAL PHYSICAL ADDRESS BIT 18 (PPA18[1])
INPUT/OUTPUT
083
PERIPHERAL PHYSICAL ADDRESS BIT 23 (PP A23[1]) INPUT /OUTPUT
084 PERIPHERAL PHYSICAL ADDRESS BIT 19 (PPA19[1]) INPUT/OUTPUT
085 PERIPHERAL PHYSICAL ADDRESS BIT 21 (PPA21[1]) INPUT /OUTPUT
086
PERIPHERAL PHYSICAL ADDRESS BIT 22 (PP A22[1]) INPUT /OUTPUT
087 +5v (VCC) POWER
088 PERIPHERAL SEQUENTIAL ACCESS (PSEQACC[O]) INPUT /OUTPUT
089
PERIPHERAL SYSTEMS SUPPORT ACCESS (PSSSA[O])
INPUT /OUTPUT
090 +5V (VCC)
POWER
091 GROUND
GROUND
092
GROUND GROUND
093
SPARE NC
094 SPARE
NC
095
SPARE NC
096
SPARE NC
097
SPARE NC
098 SPARE NC
099
GROUND GROUND
100 RESERVED NC
101 RESERVED
NC
102 GROUND GROUND
103 RESERVED NC
104 RESERVED
NC
105 RESERVED
NC
106
RESERVED NC
107
+5v (VCC) POWER
108 RESERVED
NC
109 RESERVED
NC
110 +5V (VCC)
POWER
111
RESERVED NC
112 RESERVED
NC
LEGEND:
NC No Connection
B-98 TECHNICAL REFERENCE MANUAL