AT&T 3B2/300 Technical Reference Manual page 796

Appendix: CONNECTOR AND CABLING I N F O R M A T I O N - - - - - - - - - - - - - - - -
120-PIN VCACHE CARD EDGE CONNECTIONS (Contd)
PIN DESCRIPTION
FUNCTION
61 UBUS ADDRESS BIT 17 (CA17[1])
INPUT
62 UBUS ADDRESS BIT 16 (CA16[1])
INPUT
63 GROUND (GRD)
GROUND
64 UBUS ADDRESS BIT 15 (CA15[1]) INPUT
65
UBUS ADDRESS BIT 14 (CA14[1])
INPUT
66 UBUS ADDRESS BIT 13 (CA13[1])
INPUT
67 UBUS ADDRESS BIT 12 (CA12[1])
INPUT
68
UBUS ADDRESS BIT 11 (CAll[l])
INPUT
69 UBUS ADDRESS BIT 10 (CAlO[l])
INPUT
70 GROUND (GRD)
GROUND
71
UBUS ADDRESS BIT 09 (CA09[1])
INPUT
72
UBUS ADDRESS BIT 08 (CA08[1])
INPUT
73 UBUS ADDRESS BIT 07 (CA07[1])
INPUT
74 UBUS ADDRESS BIT 06 (CA06[1]) INPUT
75 +5V (VCC) POWER
76 UBUS ADDRESS BIT 05 (CA05[1]) INPUT
77 UBUS ADDRESS BIT 04 (CA04(1]) INPUT
78 UBUS ADDRESS BIT 03 (CA03(1]) INPUT
79
UBUS ADDRESS BIT 02 (CA02(1])
INPUT
80 UBUS ADDRESS BIT 01 (CAOl(l]) INPUT
81
UBUS ADDRESS BIT 00 (CAOO(l])
INPUT
82 GROUND (GRD)
GROUND
83 UBUS DATA BIT 31 (CD31[1])
INPUT /OUTPUT
84 UBUS DATA BIT 30 (CD30[1])
INPUT /OUTPUT
85
UBUS DATA BIT 29 (CD29[1])
INPUT /OUTPUT
86 UBUS DATA BIT 28 (CD28[1])
INPUT /OUTPUT
87 GROUND (GRD) GROUND
88 UBUS DATA BIT 27 (CD27[1])
INPUT /OUTPUT
89 UBUS DATA BIT 26 (CD26[1])
INPUT/OUTPUT
90 UBUS DATA BIT 25 (CD25[1]) INPUT /OUTPUT
91 UBUS DATA BIT 24 (CD24[1]) INPUT /OUTPUT
92 UBUS DATA BIT 23 (CD23(1]) INPUT /OUTPUT
93 UBUS DATA BIT 22 (CD22[1]) INPUT /OUTPUT
94 +5v (VCC) POWER
95 UBUS DATA BIT 21 (CD21[1]) INPUT /OUTPUT
96 UBUS DAT A BIT 20 (CD20[1]) INPUT /OUTPUT
97 UBUS DATA BIT 19 (CD19[1]) INPUT /OUTPUT
98 UBUS DATA BIT 18 (CD18(1]) INPUT /OUTPUT
99 GROUND (GRD) GROUND
100 UBUS DATA BIT 17 (CD17(1]) INPUT /OUTPUT
101 UBUS DATA BIT 16 (CD16[1]) INPUT /OUTPUT
102 UBUS DATA BIT 15 (CD15(1]) INPUT /OUTPUT
103 UBUS DATA BIT 14 (CD14(1]) INPUT /OUTPUT
104 UBUS DATA BIT 13 (CD13(1]) INPUT/OUTPUT
105 UBUS DATA BIT 12 (CD12(1]) INPUT /OUTPUT
106 GROUND (GRD) GROUND
107
UBUS DAT A BIT 11 (CDll(l]) INPUT /OUTPUT
108 UBUS DATA BIT 10 (CDlO(l]) INPUT /OUTPUT
109 UBUS DATA BIT 09 (CD09(1]) INPUT /OUTPUT
110 UBUS DATA BIT 08 (CD08(1]) INPUT /OUTPUT
111 +5V (VCC) POWER
112 UBUS DATA BIT 07 (CD07(1]) INPUT /OUTPUT
113 UBUS DATA BIT 06 (CD06(1]) INPUT/OUTPUT
114 UBUS DATA BIT 05 (CD05(1]) INPUT /OUTPUT
115 UBUS DATA BIT 04 (CD04(1]) INPUT /OUTPUT
116 UBUS DATA BIT 03 (CD03(1]) INPUT /OUTPUT
117 UBUS DATA BIT 02 (CD02(1])
INPUT /OUTPUT
118
GROUND (GRD) GROUND
119
UBUS DATA BIT 01 (CDOl(l]) INPUT /OUTPUT
120 UBUS DATA BIT 00 (CDOO[l])
INPUT /OUTPUT
LEGEND:
NC
No Connection
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