
RSK+RX71M
3. Board Layout
R20UT3217EG0100 Rev. 1.00
Page 13 of 71
Jan 23, 2015
3.3
Component Placement
Figure 3-3
below shows placement of individual components on the top-side PCB – bottom-side component
placement can be seen in
Figure 3-4
. Component types and values can be looked up using the board
schematics.
R11
R10
R
44
USB
0
_
2
USB
0
_
1
D
1
R
25
J
1
J
3
T14
C
3
R
43
C
6
U
5
C
11
C
7
R
49
R
56
R
60
T17
R
59
T15
T16
GND2
R24
R23
R
47
R
48
D5
D6
L
5
X1
JA5
JA6
JA1
JA2
R
65
R
66
C
16
R71
C19
C22
C
20
R
77
R67
J15
X
2
R
72
R
78
R
79
R
90
R
106
R
120
R
121
R
130
R
134
J
17
J
19
C24
C26
R89
R
87
R
88
R
105
U
1
R
9
R
6
D
3
D
2
L4
R
27
R
42
T2
T23
J7
C
14
USBA
_
2
D
4
T21
R55
R54
J6
R41
R53
C5
C10
L
3
J
4
J
2
J
8
J
10
J
11
J
12
J
14
T9
T22
C18
C21
C25
C27
T18
R52
C
15
R
70
U
7
L1
R
40
R
45
R
46
R
51
R22
C1
U
4
U3
T19
T20
R5
R4
R3
R2
R8
R21
C
4
C
2
C
12
C9
R
50
R
58
J9
J13
PMOD
1
R
26
C8
C13
X
5
X4
C17
R
61
R
62
R69
R
63
R
64
R
68
R57
T12
R81
R74
R73
R80
U
6
R1
R20
R19
R18
R17
SPEED
1
SPEED
0
R
7
R
14
R39
R38
R37
R36
R35
R34
R33
R32
R31
R30
R29
R28
R16
R15
T10
R
13
R
12
GND1
ETHERNET
1
ETHERNET
0
R
107
R
108
R
123
R
122
T24
R109
R110
R91
R92
R93
R94
R95
R111
R96
R97
R98
R99
R100
R101
R112
R113
R114
R115
T25
J
16
J
18
J
20
R102
R84
R
75
R
76
R
82
R
83
R
85
R
86
R
103
R
104
R
116
R
124
R
125
R
129
C23
R
126
T26
U8
SW
5
SW
6
SW
7
GND6
C
38
R144
C
39
C
40
SW
8
SW
9
C
41
C
47
C
50
C
51
C
52
C
42
C
43
C
48
C
49
C
30
C
29
C
28
R
117
R
118
R
127
R
119
R
128
R
137
R
138
R
132
R
133
R
145
R
155
R
156
R
161
R
194
R
202
R
207
R
215
R
157
R
195
R
203
R
208
R
216
R190
U
13
T8
T7
T4
T3
T5
T6
R189
R188
R187
R186
R185
R184
R183
R182
R181
R180
R
192
R
193
R
200
R
201
R
205
R
206
R
214
J
21
R220
C61
R219
R241
R240
R239
R238
R237
R236
R235
R234
R233
R232
R225
R224
R231
R230
R229
R223
R228
R227
R226
C
55
C
59
C
58
C
57
C
56
C
63
C
62
U
12
R
136
R
142
R
143
R
153
R
154
R
160
R
168
R
169
R
177
R
199
R
204
R
213
R
247
J24
R
243
R
244
R
246
R
253
R
254
R
259
R
260
R
261
E1
PMOD2
SW
4
C45
C46
R
198
R
191
R
179
R
176
R
175
R
167
R
166
R
173
R
174
R
178
R
151
R
152
R
165
R
172
R
131
R
135
R
141
R
149
R
150
R
158
R
159
R
164
R
171
T31
T30
T1
T29
T28
T27
R148
C
37
C
44
C
54
C
53
R
147
U
9
U
10
X3
GND5
R140
C
36
R
146
R
163
R
170
R
162
D
7
C35
C34
U
2
C33
C32
C31
R
139
G1C
USB0
RCAN
U
11
R196 R209
R
197
R
210
R
211
C60
R221
R222
T13
J
23
R212
R
218
J
22
R217
C
64
L8
C65
C68
L7
L9
L6
R242
C67
C66
PWR
PRODUCT LABEL
POWER
0
POWER
1
(5
V
_
PWR
)
(3
V
3
_
PW
R
)
SW
1
SW
2
SW
3
R281
R282
R283
R284
R285
R286
R287
R288
LED3
LED2
LED1
LED0
J
26
J
25
R248
T11
R250
R
255
C72
GND3
C
71
R293
R292
R291
R290
R289
R
251
R
256
R257
R
245
R
258
R
252
R265
R264
R263
R262
R279
R278
R277
R276
R275
R274
R273
R272
R271
R270
R269
R268
R267
R307
R306
R305
R304
R303
R302
R301
R300
R299
R298
R297
R296
R295
R294
SD
1
TFT
JA
3
R
266
R
280
C
69
U
14
U
15
R
249
C
73
C70
VBATT
GND4
D8
J
27
R309
R308
C
74
C
75
RES
RV1
Figure 3-3: Top-Side Component Placement
Содержание RX71M
Страница 71: ...R20UT3217EG0100 RX71M Group ...