language you use is not relevant, you are simply writing to a file, I suspect your code returning an error writing to the file, what response codes is your code reporting for the file open and write functions?
@crispyoz I am using python on the onion os, so its not telling me if I have errors in the code. Is there a way to debug easier? I know the code works when wiring a breadboard and led lights to the omega onion.
If I want the LED color on the Full-color LED turn blue on python do I just type: echo -en '\x00\xff\x00' > /dev/ledchain2 instead of something like gpio1.setvalue(1) as I would need to do for external LED lights?
Its also confusing because python also requires a "from" and "import" commands. But the document given by onion does not have this. It only has omega2-ctrl gpiomux set uart2 pwm23 to initialize the command in terminal.
Thanks again I very much appreciate your help!