Pi3B+Arduino+LibreELEC

  • Hi,

    I have a currently working setup using an Odroid C2, Arduino Uno and WS2801 LEDs.

    I'd like to replace the C2 using a PI3B+ i've just bought and thought it would be a simple swap.

    When I replace the C2 with the PI and pretty much the same config.json file - just changing the output to USB once Hyperion starts on bootup Instead of a rainbow swirl I get loads of random colours flashing away until I physically disable Hyperion.

    Here's my config - can anyone spot anything obvious? - I think it may have something to do with the rate, but don't know how to correct it.

    Help Please!

    Thanks!:)

  • As they have different H/W arm7f vs aarm64 you might have issues.

    How did you get the RPi3 running. Was it a fresh install and then a restore? or did you just swap the SD cards?

  • Quote

    /dev/ttyUSB0

    Is this the correct device?

    I've forgotten most of the stuff I fooled around with when I got my setup working (Pi3B, Arduino Nano, WS2812B) but I'm using 500 000 for rate and if I recall correctly I also had to add the following line to config.txt:

    init_uart_clock=14745600