ARM CM940T Computer Hardware User Manual


 
Signal Descriptions
A-4
© Copyright ARM Limited 1999. All rights reserved.
ARM DUI 0125A
A.2 HDRB
The HDRB plug and socket have slightly different pinouts, as described below.
A.2.1 HDRB socket pinout
Figure A-2 shows the pin numbers of the socket HDRB on the underside of the core
module, viewed from above the core module.
1E0 GND 61
2
GND F0 62
3E1
F1 63
4
E2 F2 64
5E3
GND 65
6
GND F3 66
7E4
F4 67
8
E5 F5 68
9E6
GND 69
10
GND F6 70
11 E7
F7 71
12
E8 F8 72
13 E9
GND 73
14
GND F9 74
15 E10
F10 75
16
E11 F11 76
17 E12
GND 77
18
GND F12 78
19 E13
F13 79
20
E14 F14 80
21 E15
GND 81
22
GND F15 82
23 E16
F16 83
24
E17 F17 84
25 E18
GND 85
26
GND F18 86
27 E19
F19 87
28
E20 F20 88
29 E21
GND 89
30
GND F21 90
31 E22
F22 91
32
E23 F23 92
33 E24
GND 93
34
GND F24 94
35 E25
F25 95
36
E26 F26 96
37 E27
GND 97
38
GND F27 98
39 E28
F28 99
40
E29 F29 100
41 E30
GND 101
42
GND F30 102
43 E31
F31 103
44
G0 G8 104
45 G1
GND 105
46
GND G9 106
47 G2
G10 107
48
G3 G11 108
49 G4
GND 109
50
GND G12 110
51 G5
G13 111
52
G6 G14 112
53 G7
G16 113
54
GND G15 114
55 5V
-12V 115
56
3V3 12V 116
57 5V
-12V 117
58
3V3 12V 118
59 5V
-12V 119
60
3V3 12V 120
Figure A-2 HDRB socket pin numbering