Hello, i am new here.
i want to use 2 different spi ports in parallel connected to different hardware. Single SPI is fine:
I have only found 1 advice to use the second SPI port:
SPIClass SPIII(PB15, PB14, PB13);
Trying to use the SPI ports:
sendbuffer = SPI.transfer(0); is fine , works.
sendbuffer = SPIII.transfer(0); does not work. The error message is:
src\main.cpp:264:19: error: ‘SPIII’ was not declared in this scope; did you mean ‘SPI’?
I have no idea what’s wrong.
It would be nice to get some help.
Thanks in advance.