Extension
connector
1
2
3
pin
MCU Port
-
-
PA8
CAN2
-
-
-
USART6
-
-
-
I2S2
-
-
-
SPI1
-
-
-
TIM1_
TIMER
-
-
CH1
ADC
-
-
-
SYSTEM
+3V3
GND
MCO1 NRST
Table 6. Extension connector pinout
4
5
6
7
NRST
PB4
PC6
PA5
-
-
-
-
-
-
Tx
-
-
-
MCK
-
-
-
-
-
TIM3/TI
-
MISO
M8_
SCK
CH1
ADC1/AD
-
-
-
C2_IN5
-
-
-
8
9
10
11
PC7
PB5
PB13
PA15
-
Rx
Tx
-
Rx
-
-
-
-
-
CK
-
-
MOSI
-
NSS
TIM3/
TIM2_
TIM3_
TIM1_
TIM8_
CH1/2
CH2
CH1N
CH2
_ETR
-
-
-
-
-
-
-
-
12
13
14
15
PB12
PC13
PC1
-
Rx
-
-
-
-
-
-
-
WS
-
SD
-
-
-
-
-
TIM1_
-
-
-
BKIN
ADC123
-
-
-
_IN11
ANTI
Speaker
-
-
TAMP1
OUTAN
16
-
-
-
-
-
-
-
Speaker
OUTAP
Need help?
Do you have a question about the STM32F469I-DISCO and is the answer not in the manual?
Questions and answers