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TI Home » TI E2E Community » Support Forums » Embedded Software » Linux » Linux forum » Usb OTG only host drivers in host mode
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Usb OTG only host drivers in host mode

Usb OTG only host drivers in host mode

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kadir yasar
Posted by kadir yasar
on May 03 2012 01:52 AM
Intellectual395 points

Hi

When usb otg mode is enabled, at least one gadget driver must be installed to initialize the otg and then host drivers starts to detect usb peripheral devices such as usb mass storages. Is there any way to workaround this issue? I dont want to install gadget drivers to enable host mode. My kernel version is 2.6.37 (arago).

thanks

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  • Ajay
    Posted by Ajay
    on May 04 2012 10:55 AM
    Genius9470 points

    You can select one gadget driver (say g_zero) at Drivers->USB support->Gadget Support->Gadget driver-> select [gadget zero] as builtin

    Make sure that gadget controller at Drivers->USB support->Gadget Support->Gadget controller is set to Inventra

    Ajay

    If my reply answers your question then please click on the green button "Verify Answer"

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  • syed mahaboob
    Posted by syed mahaboob
    on Jan 31 2013 02:02 AM
    Prodigy20 points

    Hi,

    when i connect my board to pc through usb otg port........pc is acting as host and my board as device,its working perfectly fine ,but when i connect a usb pendrive to my board,the otg switch is not happening,still my board is acting as device and not detecting usb pendrive,,plzz help??????????/

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  • kadir yasar
    Posted by kadir yasar
    on Jan 31 2013 02:20 AM
    Intellectual395 points

    Hi

    Give some info about your system, board, soc, operating system and its version.

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  • syed mahaboob
    Posted by syed mahaboob
    on Jan 31 2013 02:26 AM
    Prodigy20 points

    Its a linux 3.0.15 version,,freescale-imx6 board....only problem is the OTG switching is not happening.....My requirement is y board should act as host and usb pendrive connected should act as device......

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