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Disable Usb host at runtime

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FmF via PocketPCJunkies.com

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Nov 18, 2009, 12:41:21 PM11/18/09
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Hi guys,

I have a camera and a device (PDA running windows mobile 5.0).
I developped an application to transfer files from the camera. The device see
the camera as a Mass Storage Device.

The problem is that I can´t use the camera (I mean takes photos) while it's
connected to the device. I know there exists PTP but I don´t wan´t to use it.

I need to disconnected or disable the usb interface so that i can use the
camera for a while and then connect or enable the usb interfae again.

device (usb host) <-------------------- Camera (Mass Storage device)

Any suggestion ?

Thanks,

FmF

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FmF via PocketPCJunkies.com

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Nov 18, 2009, 12:45:52 PM11/18/09
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Ops I forgot to say "disconnect" doesn´t mean ¨unplug usb cable¨.

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Jojje

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Nov 23, 2009, 6:46:35 AM11/23/09
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If you have the possibility to set the USB host port in suspend mode
setting or turn off the +5V in the host port I believe that the camera
will be disconnected.

Regards,
Jojje

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