Matek H743-slim LED light setup issues

I am working on a project where LED lights turn on in a strobe when a receiver failsafe is detected. Unfortunantly I cant seem to get the lights to respond to any input. For wiring, I have it set up to ground, 5V, and S5. The LED lights I am using are the Speedybee programmable arm lights with two connected together making a row of 8 lights. Currently, whenever powered on, the lights are simply solid with one green and one red. Is there possibly a way to do this without having to go through lua or are my parameters incorrect before I even start.



You need to have LEDs on a different group from the motors. If you’re just going to run them as NTF then connect them to the LED pin (S13). If you want to use scripts then use S7-S10. Don’t use S11 or 12, you’ll get a DMA error.