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Problem with resolution 1366x768 - ICS - Pandaboard ES B2

mauricio198917
Intellectual 315 points

My problem is that when I change my resolution from 1366x768 I get an error on screen that only solves putting wallpapers on "Live Wallpapers" but if I leave it in "Wallpapers" I get an error screen. as I can fix this.

  • 0
    TI__Mastermind 29520 points

    Hello Carlos,

    Could you provide more information about OS (releases and etc.) on your Panda board?

    How is connected your Display to Panda board - by DSI ports or HDMI?

    Best regards,

    Yanko

  • 0 in reply to Yanko Todorov-XID
    Intellectual 315 points

    Hello Yanko,

    AOSP (Android 4.0 Ice cream sandwich), port HDMI 

    This error only comes when I change the resolution to 1366x768. but in the other resolutions does not cause problems.

    the error comes when you selected a picture wallpapers.

    Works well when I choose Live wallpapers.

    How I can solve this problem?

  • 0 in reply to mauricio198917
    TI__Mastermind 29520 points

    Hello Carlos,

    I had a detail look of your problem.

    I would suggest you to check in the following HDMI configuration files:

    /drivers/video/omap2/dss - hdmi.c and ti_hdmi_4xxx_ip.c and check for proper configuration of supported resolutions.

    I think that your problem is not in HW driver, it is possible to depend on Android applications.

    I suggest to try to open a picture with resolutions 1366 x 768 by Android gallery application. Then this problem might be not available.

    Use the application Wallpaper Manager from android store to test your problem.

    Check in for similar bugs in Android release.

    Best regards,

    Yanko