User manual

DocID025833 Rev 3 31/49

UM1724 Hardware layout and configuration

CN9

digital

8 D7 PA8 -

7 D6 PB10 TIM2_CH3

6 D5 PB4 TIM3_CH1

5 D4 PB5 -

4 D3 PB3 TIM2_CH2

3 D2 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