Pin number
11
12
13
14
15
16
17
18
19
20
1. The default configuration is in bold
UM3127 - Rev 1
(1)
STM32 pin
PB14
PA9
or
NRST
PB1
PB2
-
-
PB8
PB10
PA8
PC13
Board connectors
(1)
Function
INTERRUPT
CM4_EVENTOUT (if SB11 ON)
or
NRST (if SB10 ON)
ADC (ADC1_IN6)
TIM2CH3
5 V supply
GND
GPIO
GPIO
GPIO
GPIO
UM3127
page 30/47
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