UART1 and UART2 #1560
Description
I am using a Blackpill 411CE board. I use generic F411CEUx in chip configuration.
To configure uart, I use the command:
Serial.begin(115200);
and
Serial2.begin(115200);
However, data exchange in both cases goes through PA2 and PA3.
How do I switch to PA9 and PA10?