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USB 3.0 loopback FW

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  • USB 3.0 loopback FW

    Hi All,

    I have some USB 3.0 loopback FW 2.5 but our testing system requires to use USB 3.0 loopback FW 1.4. I am not sure why and what the difference between FW 1.4 and 2.5. Can you please explain?
    Can I downgrade them from 2.5 to 1.4? Can you send me the link to download if possible? Thank you if you could help

  • #2
    We would strongly recommend against downgrading the firmware as it may reintroduce bugs that were fixed over the course of the several years difference between FW1.4 and 2.5

    As for the differences between 1.4 and 2.5, you can find the changes in the Readme.txt file in the firmware updater tool download on this page: