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  • Hello,

    After some trial and error, which even lead to studying the exact timings the controllers wanted and trying send8bit with various bit patterns, I found out that just doubling your suggested clock rate works fine! That is on the kickstarted boards with the supplied led strip. So I use

    SPI1.setup({baud:6400000 , mosi:A7});
    SPI1.send4bit([0, 0, 255], 0b0001, 0b0011);

    The original 3200000 baud rate suggested never works for me!



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