ePaper Driver Board for Seeed Studio XIAO

OK, I have figured it out. The SPI bus speed in the example code is too high for the V2 variant of the board for some reason. If I lower it by 100x (100000 instead of the 10000000 in Mr. Kuang’s code) it works on the V2 board as well. Please share with the example author and the R&D team for this board.

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