Hyperion.NG, Amlogic improvements

[rho-bot]

Looks like you are using SPI for LED control.
Maybe the SPI got deactivated by update, see similar case:

Odroid N2 OLED I2C / SPI driver

Addon service doesn’t work with the latest official CoreELEC 9.2.4. No display at all. OLED Driver error is shown at the top of the screen at boot. I had to reactivate ODROID N2 SPI with the following SSH commands : mount -o remount,rw /flash fdtput -t s /flash/dtb.img /soc/cbus@ffd00000/spi@13000/spidev@0 status “okay” fdtput -t s /flash/dtb.img /soc/cbus@ffd00000/spi@13000 status “okay” reboot And after that it works again.