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Thread: DE2-115 USB drivers Windows 7

  1. #1
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    Default DE2-115 USB drivers Windows 7

    Hello all

    I'm trying to run the DE2_115_NIOS_DEVICE_LED demo but am having trouble getting my computer (Windows 7 x64) to install the d12test.inf driver.

    In device manager it just comes up as 'Unknown device'. If I try and "udpate driver" and point it to the directory containing d12test.inf it says its got the best driver already. If I right click d12test.inf and install windows says "The INF file you selected does not support this method of installation".

    Anybody got a workaround for this problem?

    Thanks
    Hugh

  2. #2
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    Default Re: DE2-115 USB drivers Windows 7

    I emailed Terasic about this issue and they've told me that they've not got a 64 bit version of the driver and I should run Windows XP - which isn't really an option.

  3. #3
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    Default Re: DE2-115 USB drivers Windows 7

    The drivers are located in the <Path to Quartus II installation>\drivers\ directory.

    I know it's been a while since you posted. I hope this still helps.

  4. #4
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    Default Re: DE2-115 USB drivers Windows 7

    WHere can we get the drivers?

  5. #5
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    Default Re: DE2-115 USB drivers Windows 7

    hi, try to google the driver. I always try this if I had problems like yours and none of them failed

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