Hardware layout and configuration UM1974
54/82 DocID028599 Rev 7
CN10
20 D41 TIMER_A_ETR PE7 TIM1_ETR
-
22 GND GND - ground
24 D40 TIMER_A_PWM2N PE10 TIM1_CH2N
26 D39 TIMER_A_PWM3N PE12 TIM1_CH3N
28 D38 I/O PE14 I/O
30 D37 TIMER_A_BKIN1 PE15 TIM1_BKIN1
32 D36 TIMER_C_PWM2 PB10 TIM2_CH3
34 D35 TIMER_C_PWM3 PB11 TIM2_CH4
1. For more details refer to Table 12: Solder bridges.
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 (I/O) and CN10 pin 25 (I/O). Only one connector pin 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
Ethernet PHY as RMII_TXD1. In this case only one function of Ethernet or I2S_A must be used.
Table 16. NUCLEO-F207ZG pin assignments (continued)
Connector Pin
Pin
name
Signal name
STM32
pin
Function Remark