User Manual
4-5
V1.2
TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0
2016-08
TriBoard Manual TC3X7
Hardware: TriBoard TC3X7 TH V1.0 and TriBoard TC3X7 V1.0
TriBoard Configuration
Note:
All resistors are red marked in the following figures
Figure 4-4 Location of peripheral resistors on Top Side
R375
Connect P12.1 with MDIO of Ethernet PHY (assembled)
R376
Connect P12.0 with MDC of Ethernet PHY (assembled)
R377
Connect P15.8 with MDINT of Ethernet PHY (not assembled)
RN301
Connect P11.7...10 with RDX3...0 of Ethernet PHY (assembled)
RN302
Connect P11.0...3 with TDX3...0 of Ethernet PHY (assembled)
R436
Connect P14.0 with RXD of USB to UART (assembled)
R437
Connect P14.1 with TXD of USB to UART (assembled)
R438
Connect P15.2 with RXD of USB to UART (not assembled)
R440
Connect P15.3 with TXD of USB to UART (not assembled)
Table 4-3 Resistors for peripherals (default assembly in brackets)
(continued)
Component
Description
U201
R347
R346
1
X604
R385
R378
X502
X403
S202
R453
R349
R3
48
R376
R375
R329
R390
R256
R
255
R241
R
217
CB
502
R509
R508
R507
R5
01
C5
04
C
503
C50
1
C508
C509
C507
C502
C
B
501
L50
1
L502
U501
D508
C505
U502
S502
R398
CB
201
R213
X404
R452
R354
S501
X501
X
401
D504
D507
D506
D505
D30
9
D30
8
D30
7
D30
6
D30
5
D30
4
D30
3
D30
2
1
X601
1
X603
1
X602
X
302
X3
01
T302
T301
U305
R35
6
R
355
R336
R335
R531
R43
9
C302
C301
R5
32
CB
309
R397
R396
R395
R394
R393
R392
R391
R399
R324
R357
R337
Y2
01
R207
R206
C202
C201
R202
R203
R201
R42
8
R427
R
426
R42
5
R
424
R344
CB402
R402
R403
CB
40
8
Y401
U401
U
404
C
B
401
R4
01
D402
L4
01
B
U
401
R411
C
402
CB
405
R4
23
R429
R430
D401
C
B414
CB4
15
C
B
416
CB
417
CB
41
8
CB
419
R444
R446
R45
4
R456
R
455
R451
U406
U407 U408
C303
C3
05
C3
07
C30
8
D301
L301
R212
R359
R361
R382
R3
84
R230
R
232
R234
R236
R242
R24
0
U307
X3
03
X
304
X3
05
F
X306
X201
Y301
R205
R204
C
B
202
R377
4
3
2
1
S
201
R225
R226
X402
C522