Server running, but no lights are outputted on RPI 2 model b about rio HOT 2 CLOSED

Hi again, have you configured lowlevel-server.py? You will need to change the parameters in there based on the LED array you are outputting to. By default lowlevel-server.py is configured to output on 2 GPIO pins for maximum performance across a fairly large amount of LEDs. You may need to disable the 2nd channel and comment out the lines that use it in the script. On top of that you may need to change other settings, almost certainly LED_COUNT

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Hey yes, that did the trick! I only had one string of LEDS so I set the other string LED_COUNT to 0. I also edited config/index.js with the proper matrix dimensions.

Thank you for your help!

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