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How can we disconnect usb device between computer by SW command in DM385?

Yuki Wu
Prodigy 50 points

Other Parts Discussed in Thread: DM385

Hi,

    I am working on disconnecting between DM385(as a usb camera gadget device) and Computer by SW command.

    How can I do that? Is there any sw command I can do?

     I've tried echo "c" > /proc/driver/musb_hdrc.0

     But it seems like it's software disconnect, not HW disconnect.

     I can successfully remove usbcam module if I unplug the connection, but when I tried echo "c" >

/proc/driver/musb_hdrc.0  I  fail to remove usbcam driver.

      Can anyone help me? Thanks