Hyperion + LED APA102
I want to add some ambilight to my recalbox. I use the APA102 LEDs and set it up like this (from the hyperion tutorial):
Unfortunately it doesn't work. Now im searching for the problem.
I checked the wiring a view times and couldn't find a mistake.
Maybe I made a mistake when setting up Recalbox for Hyperion. This is what i've done so far:
- update to recalbox 188.8.131.52
- copy my hyperion.config.json to /recalbox/share/system/config/hyperion/hyperion.config.json
- enable hyperion in recalbox.conf
3/4 of the LED stripe lights up when starting the Pi. But then the LEDs do nothing. Seems to me like the LEDs don't get a signal from the DI / CI GPIOs. When I checked the Hyperion status via ssh I get the following Error:
Does anyone have an idea what the problem might be?
could you add the line
dtparam=spi=onin your config.txt file please:
mount -o remount,rw /boot && echo 'dtparam=spi=on' >> /boot/config.txt