I have modified the variant files from the samd51p20a mcu for a new mcu the same51n19a. I have created 3 SPI ports and 2 I2C ports. My SPI ports seem to work but my I2C ports do not work at all.
I'm not sure what I am missing. I have attached my variant files.
Thanks.variant.cpp (14.2 KB)
variant.h (11.7 KB)
WVariant.h (11.7 KB)