Fysetc MINI12864 and Octopus 1.1
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:
At least in my case
spi1 should be used, even though /config/RatOS/boards/btt-octopus-11/config.cfg mentions spi2 on EXP2 pins (that's what klippy.log was saying about actual SPI bus for these pins). Enjoy adventurer, you can go to sleep early today. 😄0 Replies