ST STM32H743I-EVAL - Figure 37. JTAG and Trace

UM2198 Electrical schematics
DocID030511 Rev 1 65/69
Figure 37. JTAG and trace
17 17
JTAG & Trace
MB1246 B.2
6/9/2017
Title: Size: Reference: Date: Sheet: of
A4
Revision:
STM32H7x3I-EVAL
Project:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CN8
P127B-2*10MGF-079-1E7A
R65 [N/A]
R64 [N/A]
R80 [N/A]
R56 [N/A]
R81 [N/A]
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
CN9 JTAG
R90 10K
R94 10K
R85 10K
R63 [N/A] R78 [N/A]
TDI RESET#
TRACE_D3 TRACE_D2 TRACE_D1 TRACE_D0 TRACE_CK
TRST TMS/SWDIO TCK/SWCLK TDO/SWO
Trace connector JTAG connector
KEY
PA13 PA14 PB3 PA15 PB4
PE6 PE5 PE4 PE3 PE2
R57 [N/A]
+3V3
+3V3
+3V3
+3V3
R55 22 R59 22 R60 22 R61 22 R79 22 R62 22
FTSH-110-01-L-DV (Samtec)
1
3
2
4
5
U10 ESDALC6V1W5
1
3
2
4
5
U8 ESDALC6V1W5
1
3
2
4
5
U11 ESDALC6V1W5
DBGRQ
DBGACK
PJ7 PJ12
SB24 Open SB25 Open
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