Monthly Archives: September 2018

Extended KeDei tinydrm driver for version 6

After few days of struggle I succeed to extend tinydrm driver to support version 6.0 of the KeDei SPI TFT display. Now you can play with it via /dev/fb1.

I test it only on v.6.0, you can try it on 6+, I think there is chance to work.

Repo is here: https://github.com/mihailstefanov/tinydrm, for those who want to play with it.

Kedei screen

Kedei Screen

After running

sudo fbi -d /dev/fb1 -T 1 -a ./fortnite.jpg

Kedai screen running like /dev/fb1

Kedai screen running like /dev/fb1

Additional information

FREEWING-JP/tinydrm

https://github.com/FREEWING-JP/tinydrm/tree/feature/kedei_35_v50/kedei_35_lcd_v50

KeDei 6.2 SPI TFT Display Test Program

https://github.com/lzto/RaspberryPi_KeDei_35_lcd_v62

Out of tree tinydrm modules

https://github.com/notro/tinydrm/wiki https://github.com/notro/tinydrm

KeDei 3.5 inch 480×320 TFT lcd from ali

https://www.raspberrypi.org/forums/viewtopic.php?f=44&t=124961