i want to build my own ambient light with an Odriod C2 + LED SK9822 (like APA102) on SPI with CoreELEC and Hyperion NG.
Hyperion NG: bulid on 14.07.2020 (https://discourse.coreelec.org/t/hyperion-ng-amlogic-improvements/5476/172)
I connected 150 LEDs with the Odroid C2:
- LED DI -> MOSI (PIN 19)
- LED CI -> SCLK (PIN 23)
- GND -> GND (PIN 25)
- Powersupply 5V / 20A
and got this error:
The SPI device works. I tested it with "spidev_test" program:
What does this error mean?