Info for a future victim of MINI12864 RGB from Fysetc and Octopus 1.1: if you see a blank screen with backlight on, specify SPI bus, as mentioned in example config:
## Some micro-controller boards may require an spi bus to be specified:spi_bus: spi1
## Some micro-controller boards may require an spi bus to be specified:spi_bus: spi1
At least in my case
spi1
spi1
should be used, even though
/config/RatOS/boards/btt-octopus-11/config.cfg
/config/RatOS/boards/btt-octopus-11/config.cfg
mentions
spi2
spi2
on EXP2 pins (that's what
klippy.log
klippy.log
was saying about actual SPI bus for these pins). Enjoy adventurer, you can go to sleep early today.