Hi everyone,
I'm having problems trying to use the UART0 on the Portenta H7 board and I'd very much appreciate any help.
In order to test the communication, I created a simple sketch that basically prints "I'm Alive" on the dedicated Serial. I had no problems with the Serial/UARTs from 1 to 3, but I still can't get the UART0 to work.
From the Arduino.h I get that UART0 is not defined. I tried redirecting the Serial3 (code below) to the UART0 pins but had no success.
#define SERIAL3_TX (PA_0)//(PJ_8) //tx
#define SERIAL3_RX (PI_9)//(PJ_9) //rx
The more I search for possible solutions, the more I suspect that I have to resort to the stm libraries...but I'd love to be wrong!
Any suggestion that could help me stick with the Arduino libraries would be very much appreciated!
Thanks,