Daisata support contributors, I kindly request help with rear view cam after upgrading A6 to A9.


  • Help with rear view camera after update.
    Congratulations to everyone on the forum.
    I'm here to ask for guidance about the reversing camera (black screen) - Upgrade 6->9
    My HA V600 ran Android 6 with a rear camera.
    MTCE_HA_V3.45_2
    HA_PX5_6.0(20180201)
    SoM HTC-px5-rev4
    Motherboard - HA-SOFIA5200-MB-V03 (01/11/2016)
    BT MD725 version 01
    After installing Android 9 almost everything worked fine except a rear camera.
    I would like to know if there is a firmware or mcu that can solve the reversing camera bug.
    (The screen goes black when the reverse switch is activated and returns to the Android screen when the reverse switch is removed.)
    If there is no fix for the bug.I'm here to ask for everyone's help to downgrade and leave it on Android 6.
    Because for me the rear camera is essential. I thank the help of all you.
    PX5 7" android 9


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