Jtag Debugging Connector Cn7; Audio Jack Cn8; Swd Debugging Connector Cn9 - ST STM3210B-EVAL User Manual

UM0426
3.7

JTAG debugging connector CN7

Figure 14. JTAG debugging connector CN7 (front view)
Table 17.
Pin number
11
13
15
17
19
3.8

Audio jack CN8

A 3.5 mm mono audio jack CN8 is available on the STM3210B-EVAL board. The speaker
U12 is bypassed when earphones are plugged into CN8.
3.9

SWD debugging connector CN9

Figure 15. SWD debugging connector CN9 (top view)
www.BDTIC.com/ST
19 17 15 13 11 9 7 5
20 18 16 14 12 10 8 6
JTAG debugging connector
Description
1 3.3V power
3 TRST
5 TDI
7 TMS
9 TCK
RTCK
TDO
RESET#
DBGRQ
DBGACK
Doc ID 13472 Rev 5
3 1
4 2
Pin number
2
4
6
8
10
12
14
16
18
20
9 7 5 3 1
10 8 6 4 2
Connectors
Description
3.3V power
GND
GND
GND
GND
GND
GND
GND
GND
GND
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