12-15-2017, 06:41 PM
I have issues with hdmi output on my rock64.
I'm connecting rock64 to Waveshare 7 inch LCD (1024x600) by HDMI cable, but I can see only part of output:
![[Image: gQZuPYa.jpg]](https://i.imgur.com/gQZuPYa.jpg)
Tested with almost all available images (with or without desktop): Debian, DietPi, Ubuntu.
fbset -v output
mode "800x600"
geometry 800 600 800 600 32
timings 0 0 0 0 0 0 0
accel true
rgba 8/16,8/8,8/0,0/0
endmode
LCD is working fine with other boards (RPI3, RPI2).
HDMI output to LG TV (1980 x 1080) also works fine.
Does any one know what can cause the above issue?
I'm connecting rock64 to Waveshare 7 inch LCD (1024x600) by HDMI cable, but I can see only part of output:
Tested with almost all available images (with or without desktop): Debian, DietPi, Ubuntu.
fbset -v output
mode "800x600"
geometry 800 600 800 600 32
timings 0 0 0 0 0 0 0
accel true
rgba 8/16,8/8,8/0,0/0
endmode
LCD is working fine with other boards (RPI3, RPI2).
HDMI output to LG TV (1980 x 1080) also works fine.
Does any one know what can cause the above issue?