I am trying to use USART0 in Master SPI Mode. Just as a test, I first set pin 70 (SCK0) to output, using "pinMode(70, OUTPUT)". Then (i know, that's not a clean way, but it's a test) i altered the "USARTClass::begin(...)" method in USARTClass.cpp, to directly set USART0 to MSPIM, by replacing ... _…

How to make USART0 drive the SCK0 clock pin in master SPI mode?

system December 16, 2014, 10:27pm 6

Hello dlloyd,
Thanks for the code! I'll try it over the next days.

cheers,
rlak