Two months ago, it works. i build with latest source and now it doesm't. I am driving ST7735 and AD9833 in the same SPI bus, so MOSI and CLK pins are connected to same pins on Waveshare Zero C6 board.

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Information provided on Forbes Advisor is for educational purposes only. Your financial situation is unique and the products and services we review may not be right for your circumstances. We do not ...