Now I’m trying Nucleo F303k8 board with mbed but there is an issue.
I setup the pin assign and baudrate of uart1 and uart2.
I checked the waveform of the output signals, but the baudrate is too slow about 2bps.
Even if I don’t setup the baudrate, the speed is still 2bps .
*I think the default baudrate is 9600bps.
I have surveyed this issue but cannot find the cause yet.
If anyone know about this issue, please tell me know how to dissolve it.