<![CDATA[T-HMI Screen Rotation 3]]>This is also currently an issue on git, but I wanted to ask in this forum to see if someone is aware of a solution.
https://github.com/Xinyuan-LilyGO/T-HMI/issues/7

When the T-HMI is set to screen rotation 3 about 20% of the left side of the screen is left blank all all text and graphics treat that as 0. All other rotations values work as designed. This is easy to repro, use any of the example code and change tft.setRotation to 3.

Thanks.

]]>https://www.community.lilygo.cc/topic/1033/t-hmi-screen-rotation-3RSS for NodeThu, 14 May 2026 20:05:33 GMTTue, 25 Jun 2024 04:22:29 GMT60<![CDATA[Reply to T-HMI Screen Rotation 3 on Tue, 25 Jun 2024 16:24:26 GMT]]>@fozi said in T-HMI Screen Rotation 3:

https://github.com/Xinyuan-LilyGO/T-HMI/issues/7

I fixed the issue.
In file: "Setup207_LilyGo_T_HMI.h"
Located in: \libraries\TFT_eSPI\User_Setups

Either remove or remark line 11 "#define CGRAM_OFFSET"

After making that change all rotations orientations work.

]]>https://www.community.lilygo.cc/post/1871https://www.community.lilygo.cc/post/1871Tue, 25 Jun 2024 16:24:26 GMT<![CDATA[Reply to T-HMI Screen Rotation 3 on Tue, 25 Jun 2024 04:38:31 GMT]]>@fozi yeah...mine does that too. I just gave up!
I will try to raise another issue and see if lewis xhe responds, or it is a design flaw.
Try haranguing them at sales@lilygo.cc.

]]>https://www.community.lilygo.cc/post/1866https://www.community.lilygo.cc/post/1866Tue, 25 Jun 2024 04:38:31 GMT