I/O
HW
Configuration
PD15
-
PD15 is used as ARD_D5: TIM4_CH4
PE9
-
PE9 is used as ARD_D6: TIM4_CH1
PD1
-
PD1 is used as ARD_D7: IO
PG3
-
PG3 is used as ARD_D8: IO
PH6
-
PH6 is used as ARD_D9: TIM12_CH1
PE11
-
PE11 is used as ARD_D10: SPI4_NSS, TIM1_CH2
PE14
-
PE14 is used as ARD_D11: SPI4_MOSI ,TIM1_CH4
PE13
-
PE13 is used as ARD_D12: SPI4_MISO
PE12
-
PE12 is used as ARD_D13: SPI4_SCK
PA12
-
PA12 used as ARD_D14: I2C5_SDA shared with ARD_A4 (SB23 ON / SB24 OFF)
PA11
-
PA11 used as ARD_D15: I2C5_SCL shared with ARD_A5 (SB25 ON / SB26 OFF)
describes the pinout of the Arduino
™
connectors.
Table 24.
Pinout of the Arduino
™
connectors
Connector
Pin name
Signal name
STM32 pin
Comment
CN16
1
NC
-
NC (reserved for test)
2
3V3
-
IOREF 3V3
3
NRST
NRST
NRST
4
3V3
-
3V3
5
5V
-
5V
6
GND
-
GND
7
GND
-
GND
8
VIN
Not connected
CN17
1
A0
PF14
ADC1_IN0
2
A1
PF13
ADC1_IN1
3
A2
ANA0
ADC1_IN6
4
A3
ANA1
ADC1_IN2
5
A4
PC3/PA12
ADC1_IN13
6
A5
PF12/PA11
CN14
1
ARD_D0
PE7
USART7_RX
2
ARD_D1
PE8
USART7_TX
3
ARD_D2
PE1
IO
4
ARD_D3
PD14
TIM4_CH3
5
ARD_D4
PE10
IO
6
ARD_D5
PD15
TIM4_CH4
7
ARD_D6
PE9
TIM1_CH1
8
ARD_D7
PD1
IO
UM2534
Arduino™ connectors
UM2534
-
Rev 1
page 29/47