...
Pin 32 (UART_RTS0) P43
Pin 33 (GND) optional Ground
Pin 34 (UART_RXD1) Receive data input on port P30 of R-IN32M3-EC (URTJ1TRXD).
...
...
Pin 32 (UART_RTS0) P43
Pin 33 (GND) optional Ground
Pin 34 (UART_RXD1) Receive data input on port P30 of R-IN32M3-EC (URTJ1TRXD).
...