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UM2198 Connectors
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9.7 ETM trace debugging connector CN8
Figure 12. ETM trace debugging connector CN8 (top view)
9.8 JTAG/SWD connector CN9
Figure 13. JTAG/SWD debugging connector CN9 (top view)
Table 23. ETM Trace debugging connector CN8
Pin number Description
Pin
number
Description
1 +3.3V 2 TMS/PA13
3 GND 4 TCK/PA14
5 GND 6 TDO/PB3
7 KEY 8 TDI/PA15
9GND10RESET#
11 GND 12 TraceCLK/PE2
13 GND 14 TraceD0/PE3 or SWO/PB3
15 GND 16 TraceD1/PE4 or nTRST/PB4
17 GND 18 TraceD2/PE5
19 GND 20 TraceD3/PE6
D^ϯϬϳϮϮsϮ
D^ǀϯϬϳϮϮsϮ
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