ST User Manual User Manual

Connector UM1902
42/79 DocID027916 Rev 2
6.10 ETM Trace debugging connector CN12
Figure 15. ETM Trace debugging connector CN12 (Top view)
6.11 USB OTG FS1 Micro-AB connector CN13
Figure 16. USB OTG FS1 Micro-AB connector CN13 (Front view)
Table 28. ETM Trace debugging connector CN12
Pin number Description
Pin
number
Description
1 +3.3V 2 TMS/PA13
3GND 4TCK/PA14
5 GND 6 TDO/PB3
7 KEY 8 TDI/PA15
9 GND 10 RESET#
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
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 
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 



 
 
069
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ST User Manual Specifications

General

Brand	ST
Model	User Manual
Category	Motherboard
Language	English