Hi, I would like to disable UART2 which is STDIO_UART_TX so that I can use that as normal GPIO on STM32L432KC. I tried the macro DEVICE_SERIAL=0, but it also disables other UART, which doesn’t allow me to use Bufferedserial. I also tried modifying the PeripheralPins.c file. MBED_WEAK const PinMap…

Hello again, check this topic . BR, Jan

MBED L432KC UART2 disable

JohnnyK (Jan Kamidra) August 3, 2021, 6:51pm 2

Hello,

try this

BR, Jan