UM1855
3.8
ETM trace debugging connector CN12
Terminal
1
3
5
7
9
11
13
15
17
19
All manuals and user guides at all-guides.com
Figure 24. Trace debugging connector CN12 (top view)
Table 38. Trace debugging connector CN12
Function / MCU port
VDD power
GND
GND
KEY
GND
GND
GND
GND
GND
GND
DocID027351 Rev 3
Terminal
Function / MCU port
2
TMS/PA13
4
TCK/PA14
6
TDO/PB3
8
TDI/PA15
10
RESET#
12
TraceCLK/PE2
14
TraceD0/PE3 or SWO/PB3
16
TraceD1/PE4 or nTRST/PB4
18
TraceD2/PE5
20
TraceD3/PE6
Connectors
67/100
99
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