RDR-HX900
4-63
4-64
JTAG
RD-55 (11/22)
JL1408
1005
0.1u
B
C1401
JTAGTCK
MRTRST
GPSTDO
JTAGTRST
JTAGTMS
JL1456
AVDTDO
JL1441
JL1417
JL1430
JL1431
XSHRST
JL1412
JL1401
SN74LV125APWR
IC1402
1
1OE
2
1A
3
1Y
4
2OE
5
2A
6
2Y
7
GND
8
3Y
9
3A
10
3OE
11
4Y
12
4A
13
4OE
14
VCC
JL1416
JL1403
JL1428
JL1425
JL1447
JTAGTCK
AUDTDO
NZCRST1
JTAGTCK
JTAGTMS
AVDTDI
JTAGTMS
JTAGTCK
JL1429
SILTDO
JL1426
JL1423
AUDTDO
NAZTDO
JL1455
JL1419
47
R1474
JL1404
SHTDO
JL1434
JL1449
JTAGTRST
JL1446
JL1424
SILTDO
JTAGTRST
XNZCRST
SHGPSTMS
JL1422
JL1409
JL1414
JL1448
10k
R1472
SHGPSTCK
JL1418
JL1445
JL1405
JL1457
56
R1470
JL1410
XSWGBRST
JL1420
JTAGTMS
JTAGTCK
JL1439
AVDTDO
JTAGTMS
SHGPSTMS
SHGPSTCK
JL1406
UNSW3.3V
JL1427
JL1415
GPSTRST
JL1435
JL1402
DGND
JL1421
MRTDO
JL1407
GPSTDO
SHTRST
MRTDO
JL1444
JL1433
33
R1466
JL1413
JL1411
XSHCA
XNZCRST
10k
R1446
1
A
JL1432
R215
10k
JL217
JL1440
GPSTDI
TDI
SHTDI
TDO
TCK1
SHTRST
TMS1
XSHCA
JTAGTST
TCK
TMS
IC1402
BUFFER
B+
TO(3/22)
21
35
TO(5/22)
TO(10/22)
61
TO(6/22)
47
55
TO(8/22)
TO(8/22)
52
65
TO(17/22)
TO(3/22,6/22,
12/22)
26
TO(12/22)
66
TO(19/22)
46
NOT USE
RD-55 BOARD(11/22)
JTAG
-REF.NO.:20000 SERIES-
16
REC
PB
SIGNAL
SIGNAL PATH
AUDIO
2
G
5
E
3
F
4
C
D
B
8
7
6
3.2
0
3.2
3.2
0
3.2
3.2
0
3.2
3.2
0
0
NO MARK:REC/PB MODE
B+
ACC
For Schematic Diagram
• Refer to page 4-93 for printed wiring board.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299