Driving LCD and Changing Display Settings

Discussion of your EDM baseboard, your add-on boards or other peripherals for your wandboard.

Driving LCD and Changing Display Settings

Postby asirastarfish » Fri Aug 26, 2016 10:37 pm

Hi everyone,

I'm trying to make the NHD-7.0-800480EF-ASXN#-CTP display run on my wandboard. Thus far I've gotten some content to display however it's poorly scaled and the colours are all wrong.

Using the available lollipop image I haven't been able to figure out how to add an 800x480 display mode. And my attempts in ubuntu have constantly run into roadblocks with xrandr complaining about not being able to open the display.

I found this git request which makes it seem like the right modes should be present for the wandboard: https://github.com/wandboard-org/linux/pull/6/files

Can someone point me in the right direction as to how I should go about setting this display up?

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