Signal Descriptions
A-6 Copyright ©2001-2003. All rights reserved. ARM DUI 0163B
A.3 EXPIM

This connector is the same type of as that used for EXPA. FigureA-3 shows the pin

numbers for EXPIM.

FigureA-3 EXPIM connectors pin numbering

101
IM_A1
GND
GND
GND
IM_B0
IM_B1
GND
IM_B2
GND
IM_A4
IM_B3
IM_B4
GND
IM_B5
GND
IM_A7
IM_B6
IM_B7
GND
IM_B8
GND
IM_A10
IM_B9
IM_B10
IM_A13
GND
IM_B11
GND
IM_B12
IM_B13
GND
IM_B14
GND
IM_A16
IM_B15
IM_B16
GND
IM_B17
GND
IM_A19
IM_B18
IM_B19
GND
IM_B20
GND
IM_A22
IM_B21
IM_B22
GND
IM_A0
IM_A2
IM_A3
IM_A5
IM_A6
IM_A8
IM_A9
IM_A11
IM_A12
IM_A14
IM_A15
IM_A17
IM_A18
IM_A20
IM_A21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
IM_A25
GND
IM_B23
GND
IM_B24
IM_B25
GND
IM_B26
GND
IM_A28
IM_B27
IM_B28
GND
IM_B29
GND
IM_A31
IM_B30
IM_B31
GND
IM_B32
GND
IM_A34
IM_B33
IM_B34
IM_A37
GND
IM_B35
GND
IM_B36
IM_B37
GND
IM_B38
GND
IM_A40
IM_B39
IM_B40
GND
IM_B41
GND
IM_A43
IM_B42
IM_B43
GND
IM_B44
GND
IM_A46
IM_B45
IM_B46
IM_A23
IM_A24
IM_A26
IM_A27
IM_A29
IM_A30
IM_A32
IM_A33
IM_A35
IM_A36
IM_A38
IM_A39
IM_A41
IM_A42
IM_A44
IM_A45
IM_A49
GND
IM_B47
GND
IM_B48
IM_B49
GND
IM_B50
GND
IM_A52
IM_B51
IM_B52
GND
IM_B53
GND
IM_A55
IM_B54
IM_B55
GND
IM_B56
GND
IM_A58
IM_B57
IM_B58
IM_A61
GND
IM_B59
GND
IM_B60
IM_B61
GND GND
EXP88
EXP187
EXP188
GND
EXP189
GND
EXP92
EXP191
EXP192
GND
EXP193
EXP194
EXP96
EXP195
EXP196
IM_A47
IM_A48
IM_A50
IM_A51
IM_A53
IM_A54
IM_A56
IM_A57
IM_A59
IM_A60
EXP85
EXP87
EXP89
EXP91
EXP93
EXP95
EXP98
EXP197
EXP198
EXP97
1V8
1V8 1V8
1V8
102
114
113
112
111
110
109
108
107
106
105
104
103
115
116
128
127
126
125
124
123
122
121
120
119
118
117
129
130
142
141
140
139
138
137
136
135
134
133
132
131
143
144
156
155
154
153
152
151
150
149
148
147
146
145
157
158
159
160
161
173
172
171
170
169
168
167
166
165
164
163
162
174
175
176
177
178
190
189
188
187
186
185
184
183
182
181
180
179
191
192
193
194
195
200
199
198
197
196
EXP185