SPI on = Black Screen

[trinity]

@trinity

# On the CM5, using SPI causes the backlight to be disabled (TODO: why?),
# requiring the operating system to re-enable it. This is necessary if using
# other things on the SPI bus, such as the HackerGadgets SDR board. Comment
# this line out to re-enable it.
dtparam=spi=off

I haven’t gotten around to fixing this on my own uConsole, but I might start here:

@Sumpfkrieger

For that it was also important to enable only dtoverlay=spi1-1cs and NOT dtparam=spi=on, because otherwise the display won’t work.