Change Boot Logo

  • Image format:
    • 16bit RGB565 (BMP)
  • Resolution:
    • <= 1080P (1920x1080 px)

Change Boot Logo via ADB

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$ adb root
$ adb remount
$ adb push xxx.bmp /mnt/vendor/odm_ext/logo_files/bootup.bmp
$ adb shell sync
$ adb reboot

Change Boot Logo via Upgrading the Firmware

  1. Replace the device/khadas/kvim4/logo_img_files/bootup.bmp logo file.

  2. Build upgrade package:

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    $ cd PATH_YOUR_PROJECT
    $ rm -rf out/target/product/kvim4/
    $ source build/envsetup.sh
    $ lunch kvim4-userdebug
    $ make installclean -j8
    $ make otapackage -j8

  3. Burn update.img to your SBC, you can refer How To Upgrade. Restart for changes to take effect.

Note
  • Replace PATH_YOUR_PROJECT with your project path
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