bigtreetech / bigtreetech/CB1

Screen resolution

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Description

Hi,
I use the manta m8p with the CB1 and the waveshare 5" hdmi display with 800x480 pixel.

The BoardEnv.txt file contains:
extraargs=video=HDMI-A-1:800x480-24@60

and at boot the resolution is accordingly, but when klipperScreen starts, the resolution switchs to 1280x760 and the menu does not fit the screen.

Where to setup the proper resolution of 800x480?
Thanks!

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Research direction

Start by checking BoardEnv.txt and the HDMI boot argument, then inspect how KlipperScreen starts and changes the display mode. Confirm the setting that preserves 800x480 after KlipperScreen launches and that the menu fits the Waveshare 5" display.

Written by the indexing model from the issue text.

Assessment

Tech stack
linux
Domain
operating-systems
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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