UM0426
Connectors
Doc ID 13472 Rev 5
23/46
48
+3V3
-
-
50
GND
-
-
Table 21.
Daughterboard extension connector CN13
Pin Description
Alternate
function
How to disconnect from component on
STM3210B-EVAL board
1
GND
-
-
3
NC
5
PE6
Debug TraceD3
-
7
PE4
Debug TraceD1
-
9
PC13
Tamper key
-
11
RESET#
RESET# button
-
13
PE1
Joystick Left
Remove R74
15
PB9
User button
Remove R78
17
PB7
Temperature sensor
Remove R114
19
D5V
-
-
21
PB4
Debug nTRST
JP10 is not fitted
23
NC
-
-
25
PD6
USART2
Remove R77
27
PD4
USART2
-
29
PD3
USART2
Remove R79
31
PD1
CAN_TX
-
33
PC12
MicroSD Card
Remove R81
35
PC10
IrDA
-
37
PA14
Debug TCK
-
39
GND
-
-
41
PA12
USB
-
43
PA10
USART1_RX
Remove R70
45
PA8
LCD
-
47
PC8
LED3
Remove R6
49
PC6
LED1
Remove R8
2
NC
4
PC13
Tamper button
Remove R62
6
PE5
Debug TraceD2
-
Table 20.
Daughterboard extension connector CN12 (continued)
Pin Description
Alternate
function
How to disconnect from function block on
STM3210B-EVAL board
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