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USB diagnostic mode

Discussion in 'Android Devices' started by xevious, Oct 8, 2012.

  1. xevious

    xevious Well-Known Member
    Thread Starter
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    Jun 12, 2010
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    Looking for a way to save humanity
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    I've seen other topics about this for other phones, but only one for the HTC Hero. In that, two people suggested entering a certain command from the ADB shell.

    enable:
    echo 1 > /sys/devices/virtual/usb_composite/diag/enable

    disable:
    echo 0 > /sys/devices/virtual/usb_composite/diag/enable

    another alternative was specifying "/dev/qct_diag_enable" instead.


    I tried both commands running on CM 7.2, but it ddn't work. Is there some other method that can put the Hero in diagnostic mode, so that QPST can be used?
     

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