Arm Mbed OS support forum

Nucleo L476RG pins problem

Hi. I have a weird problem with this Nucleo L476RG pins. From the datasheet, pin A0 and A1 from this Nucleo are supposed to work on the UART communication. However, mine doesn’t work. And after I checked up with the other pins as well with another device’s datasheet, all pins from this Nucleo are totally working like the Nucleo F303RE types while the chip version is written as STM32L476RG. Can you please tell me why is this happen? And is there any possible way to fix this? Thank you.