Interfacing (DSI, CSI, I2C, etc.) • Re: Driving long chains of MAX7219 LED matrices from Raspberry Pi — stability issues after ~8 boards

Thanks a lot, that makes sense, especially given the time pressure.
Breaking the chain into shorter runs with their own DIN (and possibly separate CLK and CS) does seem like the most reliable shortcut right now.
I’ll reconfigure the setup that way... fingers crossed

Statistics: Posted by Multimarcus — Sun Nov 23, 2025 8:51 am

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