ST STM32 User Manual page 55

UM1974
Table 17. NUCLEO-F429ZI and NUCLEO-F439ZI pin assignments (continued)
Connector
CN10
1. For more details refer to
2. PA7 is used as D11 and connected to CN7 pin 14 by default. If JP6 is ON, it is also connected to both
Ethernet PHY as RMII_DV and CN9 pin 15. In this case only one function of the Ethernet or D11 must be
used.
3. PE2 is connected to both CN9 pin 14 (SAI_A_MCLK) and CN10 pin 25 (I/O). Only one function must be
used at one time.
4. PB13 is used as I2S_A_CK and connected to CN7 pin 5 by default. If JP7 is ON, it is also connected to the
Ethernet PHY as RMII_TXD1. In this case only one function of the Ethernet or I2S_A must be used.
Pin
Pin Signal name
name
4 D6 TIMER_A_PWM1
6 D5 TIMER_A_PWM2
8 D4
10 D3 TIMER_A_PWM3
12 D2
14 D1 USART_A_TX
16 D0 USART_A_RX
18 D42 TIMER_A_PWM1N
20 D41 TIMER_A_ETR
22 GND
24 D40 TIMER_A_PWM2N
26 D39 TIMER_A_PWM3N
28 D38
30 D37 TIMER_A_BKIN1
32 D36 TIMER_C_PWM2
34 D35 TIMER_C_PWM3
Table 12: Solder
UM1974 Rev 9
Hardware layout and configuration
STM32
pin
PE9
PE11
I/O PF14
PE13
I/O PF15
PG14
PG9
PE8
PE7
GND -
PE10
PE12
I/O PE14
PE15
PB10
PB11
bridges.
Function Remark
TIM1_CH1
TIM1_CH2
-
ARDUINO
TIM1_CH3
support
-
USART6
TIM1_CH1N
TIM1_ETR
ground
TIM1_CH2N
TIM1_CH3N -
I/O
TIM1_BKIN1
TIM2_CH3
TIM2_CH4
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