Trixie/Bookworm DSI Display Rotation and Adjust Backlight Brightness

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1. Adjust Backlight Brightness

The following steps are based on the Trixie system:

  • 1. Click the menu in the upper left corner, then go to “Preferences” → “Control Center”, and select “Screens”;
8inch dsi lcd -1.png
  • 2. Go to “Screen” -> “DSI-2” -> “Brightness”, select and adjust the desired backlight brightness, and finally click “Apply” to save the settings.
8inch dsi lcd -2.png

2. Trixie/Bookworm Display Rotation

  • 1. Click the menu in the upper left corner, then go to “Preferences” -> “Control Center”, and select “Screens”;
8inch dsi lcd -5.png
  • 2. Go to “Screen” -> “DSI-2” -> “Orientation”, check the direction you need to rotate, and finally click “Apply” to complete the display and touch synchronous rotation.
8inch dsi lcd -7.png
  • In the Bookworm system, this setting entry is located at “Screen Configuration” -> “Screen”.

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