ARM CM940T Manual Do Utilizador
Signal Descriptions
A-2
A.1
HDRA
Figure A-1 shows the pin numbers of the HDRA plug and socket. All pins on the HDRA
socket are connected to the corresponding pins on the HDRA plug.
socket are connected to the corresponding pins on the HDRA plug.
1
A0
GND
101
2
GND
D0
102
3
A1
D1
103
4
A2
D2
104
5
A3
GND
105
6
GND
D3
106
7
A4
D4
107
8
A5
D5
108
9
A6
GND
109
10
GND
D6
110
11
A7
D7
111
12
A8
D8
112
13
A9
GND
113
14
GND
D9
114
15
A10
D10
115
16
A11
D11
116
17
A12
GND
117
18
GND
D12
118
19
A13
D13
119
20
A14
D14
120
21
A15
GND
121
22
GND
D15
122
23
A16
D16
123
24
A17
D17
124
25
A18
GND
125
26
GND
D18
126
27
A19
D19
127
28
A20
D20
128
29
A21
GND
129
30
GND
D21
130
31
A22
D22
131
32
A23
D23
132
33
A24
GND
133
34
GND
D24
134
35
A25
D25
135
36
A26
D26
136
37
A27
GND
137
38
GND
D27
138
39
A28
D28
139
40
A29
D29
140
41
A30
GND
141
42
GND
D30
142
43
A31
D31
143
44
B0
C0
144
45
B1
GND
145
46
GND
C1
146
47
B2
C2
147
48
B3
C3
148
49
B4
GND
149
50
GND
C4
150
51
B5
C5
151
52
B6
C6
152
53
B7
GND
153
54
GND
C7
154
55
B8
C8
155
56
B9
C9
156
57
B10
GND
157
58
GND
C10
158
59
B11
C11
159
60
B12
C12
160
61
B13
GND
161
62
GND
C13
162
63
B14
C14
163
64
B15
C15
164
65
B16
GND
165
66
GND
C16
166
67
B17
C17
167
68
B18
C18
168
69
B19
GND
169
70
GND
C19
170
71
B20
C20
171
72
B21
C21
172
73
B22
GND
173
74
GND
C22
174
75
B23
C23
175
76
B24
C24
176
77
B25
GND
177
78
GND
C25
178
79
B26
C26
179
80
B27
C27
180
81
B28
GND
181
82
GND
C28
182
83
B29
C29
183
84
B30
C30
184
85
B31
GND
185
86
GND
C31
186
87
5V
3V3
187
88
3V3
12V
188
89
5V
3V3
189
90
3V3
12V
190
91
5V
3V3
191
92
3V3
12V
192
93
5V
3V3
193
94
3V3
12V
194
95
5V
3V3
195
96
3V3
12V
196
97
5V
3V3
197
98
3V3
12V
198
99
5V
3V3
199
100
3V3
12V
200
Figure A-1 HDRA plug pin numbering
Samtec TOLC series
Pin numbers for 200-way plug,
viewed from above board
1
2
3
102
101
103