I followed Everything Smart Home's guide to set up ambient lighting for my TV, but I'm facing an issue where nothing is lighting up. I separately tested the LED strip and confirmed that it works, so that's unlikely to be the problem. I can access the Hyperion page through my browser and have followed the guide's instructions for setup and assembly. Occasionally, when plugging in or removing cables, parts of the LED strip light up momentarily, but it still doesn't work as ambient lighting.
In Hyperion, I've selected SK6812SPI as the controller for the LED strip. I've also tested GPIO pin 18 on the Raspberry Pi with a PicoScope and confirmed that there's data flowing through the pin.
I've double-checked all connections multiple times and don't believe it's a hardware issue on that front — at least not with the connections.
Hardware List:
- BTF SK6812 5V, 5M with 60 LEDs per meter
- Raspberry Pi Model 4 B
- AC/DC Adapter 5V10A, model YU-0510
Software:
- Hyperion V2.0.16