DocID025151 Rev 2
37/70
UM1668
Connectors
69
3.11
ETM trace debugging connector CN13
Figure 15. ETM trace debugging connector CN13 (top view)
18
PI7
D29
-
20
PI9
D30
-
22
PI6
D28
-
24
PD7
NE1
-
26
PD5
NWE
-
28
PD4
NOE
-
30
GND
-
-
32
PD1
D3
-
34
PI3
D27
-
36
PH15
D23
-
38
PH14
D22
-
40
+3.3V
-
-
Table 26. Memory connector CN12 (continued)
Pin Description Alternative
function
How to disconnect with function block on
STM32439I-EVAL board
Table 27. ETM trace debugging connector CN13
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
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
069
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from
Downloaded from