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MiniZed Hardware Design petaLinux does not recognize usb drive
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Related

petaLinux does not recognize usb drive

jhlaks
jhlaks over 6 years ago

Hi all-

 

petaLinax does not automatically recognize when a USB drive is plugged into the minized.  I've tried multiple drives and confirmed that my pc has no problem with them and that they have the correct format.  Is there any way to verify that the USB port/connector on the board is good?

 

Thanks,

-J

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  • jhlaks
    jhlaks over 6 years ago in reply to jhlaks +2 verified
    Ok, needed to plug in both micro-USB connectors to get power to the full sized USB port. Everything is working now. -J
  • jhlaks
    0 jhlaks over 6 years ago

    P.S.  fdisk -l does not show anything related to the usb port.

     

    -J

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  • jhlaks
    0 jhlaks over 6 years ago in reply to jhlaks

    Ok, needed to plug in both micro-USB connectors to get power to the full sized USB port.  Everything is working now.

     

    -J

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  • bartokon
    0 bartokon over 5 years ago in reply to jhlaks

    Hey Jason

    How did you manage to get USB working?

    I'm building petalinux from scratch and zynq fsbl detects USB devices but linux system doesn't...

    Do you know how can I implement USB drivers for linux?

    I have turned on  USB drivers support and storage on petalinux-config -c kernel

    Thanks for help

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  • bhfletcher
    0 bhfletcher over 5 years ago in reply to bartokon

    The OP's question was not related to drivers. The original problem was due to the fact that MiniZed requires both microUSB ports to be attached to have enough power on the USB Host port.

     

    If you are having driver issues, I suggest you start a new forum topic.

    Bryan

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