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KRow's avatar
KRow
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3 years ago

USB Dongle not recognized

I have updated to version 21.1 of Quartus and it does not see my USB dongle. I can run version 19 and the dongle shows up. Any ideas on why the dongle is not being recognized in version 21.1? Th...
lixy's avatar
lixy
Icon for Contributor rankContributor
3 years ago

Hi,


What kind of USB device are you using?

Is it USB blaster I or II?


Thanks & Regards,

Xiaoyan


  • KRow's avatar
    KRow
    Icon for New Contributor rankNew Contributor
    3 years ago

    Hello,

    It is not a USB Blaster. It is a USB dongle for software license. All start with the letter T. It is a locked license that is tied to this USB dongle much like you can with tying it to you hard drive SN.

    Thank you,
    kerry