My long APA102 strip (connected to Plasma 2040 and running the demo rainbow Python script) flickers towards the end.
This post suggests that capacitance between the clock and data lines of the long stop may be the culprit, and suggests lowering the SPI clock frequency.
I’d like to try that, but can’t figure out how. I’ve tried searching for Plasma 2040 Python API docs but all I can find is this:
Any tips? I don’t know C and am a Python noob.