ST STM32 Nucleo board - Page 35

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UM1724 Hardware layout and configuration
54
CN9
digital
8D7 PA8 -
7 D6 PB10 TIM2_CH3
6 D5 PB4 TIM3_CH1
5 D4 PB5 -
4 D3 PB3 TIM2_CH2
3D2 PA10 -
2 D1 PA2 USART2_TX
1 D0 PA3 USART2_RX
1. Please refer to Table 9: Solder bridges for detail.
Table 11. Arduino connectors on NUCLEO-F103RB (continued)
Connect
or No.
Pin No. Pin name MCU pin Function