HI.
After almost 1 year working i have big problem with my WS 2801 Hyperion
After o few mints working Led stop changes color.
Restart Rpi2 or stop and start via hyperon is only help
here is log from hyperon
sorry for long of this log
[MEDIA=pastebin]YW9Xs59g[/MEDIA]
Sorry for my english
Regards
Ed