Datasheet
STM32F37xxx Pinouts and pin description
DocID022691 Rev 4 46/131
Table 16. Alternate functions for port PE
Pin Name AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7
PE0 EVENTOUT TIM4_ETR USART1_TX
PE1 EVENTOUT USART1_RX
PE2 TRACECLK EVENTOUT TSC_G7_IO1
PE3 TRACED0 EVENTOUT TSC_G7_IO2
PE4 TRACED1 EVENTOUT TSC_G7_IO3
PE5 TRACED2 EVENTOUT TSC_G7_IO4
PE6 TRACED3 EVENTOUT
PE7 EVENTOUT
PE8 EVENTOUT
PE9 EVENTOUT
PE10 EVENTOUT
PE11 EVENTOUT
PE12 EVENTOUT
PE13 EVENTOUT
PE14 EVENTOUT
PE15 EVENTOUT USART3_RX