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SD card error for DM37

nan zhao
Intellectual 265 points

I boot my DM37 board with NAND, but it can not recognize my SD card.

There is an error notificaion saying "Damaged SD card"... but my computer can recognize it.

But I also tried the AM37 NAND image, it works fine.

Any ideas about this problem?

Another problem: if you set your in Airplane mode, it can not swith back to normal mode. It means you can not use bluetooth anymore!!!

Both for AM37 & DM37 images

settings -> wireless & network  -> Airplane mode

Check this problem!!! serious...

  • 0
    TI__Genius 10210 points

    nan zhao said:

    Another problem: if you set your in Airplane mode, it can not swith back to normal mode. It means you can not use bluetooth anymore!!!

    Both for AM37 & DM37 images

    settings -> wireless & network  -> Airplane mode

    Check this problem!!! serious...

    We are aware that Airplane mode cannot be turned off. Unfortunately, we do not have a solution for this issue at this time.

    The good news is that in Android 2.3 gingerbread version, Bluetooth can be turned on even in airplane mode.

     

  • 0
    Prodigy 140 points

    Hi nan,

     

    You can resolve the "Damaged SD card" issue by modifying '/system/etc/vold.fstab' file to:

    dev_mount sdcard /mnt/sdcard auto /devices/platform/mmci-omap-hs.0/mmc_host/mmc0

     

    Regards,

    Allen

  • 0 in reply to Allen Miao
    Intellectual 265 points

    Allen,

    Thanks for your answer, it works now~~