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A.4
Prototyping pads
Z128-139
Z140-151
Z152-163
Z164-175
X96-103, Spare0-3
Spare 4-12, Y77-79
GND, clocks
Y104-115, 128-135
Y116-127, 136-143
X104-115, 128-135
X116-127, 136-143
ARM DUI 0188C
Figure A-20 shows the layout of the prototyping pad area.
G
A
128
129
G
B
140
141
G
G
G
GND
C
D
G
152
153
E
G
164
165
GND
F
G
G
G
G
X0-11
G
0
1
G
X12-23
H
12
13
G
G
G
GND
I
G
X24-35
J
24
25
G
X36-47
K
36
37
G
G
G
GND
L
G
X48-59
M
48
49
G
X60-71
N
60
61
G
G
G
GND
O
G
X72-83
P
72
73
G
X84-95
Q
84
85
G
G
G
GND
R
G
S
96
97
G
T
S4
S5
G
G
G
GND
U
G
Y80-91
V
80
81
G
Y92-103
W
92
93
G
G
G
X
G
Y
104
105
G
Z
116
117
G
G
G
GND
AA
G
AB
104
105
G
AC
116
117
Table A-4 on page A-22 lists the signals on the prototyping pads. For more detail on the
pads, see the Interface Tile schematic.
Note
Use the Peripheral Enable switch S1 to disable signals to the CAN, DAC, ADC, UART,
I2C, USB, or IDE devices if you are using these signals on the prototyping pad.
Copyright © 2004-2007. ARM Limited. All rights reserved.
130
131
132
133 134
135
136
137
138
142
143
144
145 146
147
148
149
150
G
G
G
G
G
G
G
G
G
154
155
156
157 158
159
160
161
162
166
167
168
169 170
171
172
173
174
G
G
G
G
G
G
G
G
G
2
3
4
5
6
7
8
9
10
14
15
16
17
18
19
20
21
22
G
G
G
G
G
G
G
G
G
26
27
28
29
30
31
32
33
34
38
39
40
41
42
43
44
45
46
G
G
G
G
G
G
G
G
G
50
51
52
53
54
55
56
57
58
62
63
64
65
66
67
68
69
70
G
G
G
G
G
G
G
G
G
74
75
76
77
78
79
80
81
82
86
87
88
89
90
91
92
93
94
G
G
G
G
G
G
G
G
G
98
99
100
101 102
103
S0
S1
S2
S6
S7
S8
S9
S10
S11 S12
77
78
G
G
G
G
G
G
G
G
G
82
83
84
85
86
87
88
89
90
94
95
96
97
98
99
100
101
102
G
G
G
G
G
G
G
G
G
106
107
108
109 110
111
112
113
114
118
119
120
121 122
123
124
125
126
G
G
G
G
G
G
G
G
G
106
107
108
109 110
111
112
113
114
118
119
120
121 122
123
124
125
126
Figure A-20 Prototyping pad locations
Signals and Pinouts
G
139
3V3
5V
G
151
3V3
5V
G
G
3V3
5V
G
163
3V3
5V
G
175
3V3
5V
G
G
3V3
5V
G
11
3V3
VX
G
23
3V3
VX
G
G
3V3
VX
G
35
3V3
VX
G
3V3
VX
47
G
G
3V3
VX
G
59
3V3
VX
G
71
3V3
VX
G
G
3V3
VX
G
83
3V3
VX
G
3V3
VX
95
G
G
3V3
VX
G
S3
3V3
VY
G
79
3V3
VY
G
G
3V3
VY
G
91
3V3
5V
G
G
G
G
G
G
103
3V3
5V
G
G
3V3
5V
G
3V3
115
128
129
130
131
132
133
G
127
3V3
136
137
138
139
140
141
G
G
G
G
G
G
G
G
3V3
G
115
3V3
128
129
130
131
132
133
G
127
3V3
136
137
138
139
140
141
G G
134
135
142
143
G
G
135
134
142
143
A-21
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