Regarding the Wi-Fi device in topic OpenBeken on CB3S/BK7231N: drive unknown 3-wire RGB hex lights via pin 9 , I ordered one so I could try to capture the original firmware, boot log, and any clues about how the stock Tuya firmware is driving the addressable LED data line from BK7231N GPIO P9. That is interesting because, on BK7231N, the usual hardware SPI MOSI pin is P16. This is the the normal route...
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