USB diagnostic mode


Last Updated: 2012-10-08 04:28:02
  1. xevious

    xevious Well-Known Member

    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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