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BXia's avatar
BXia
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

Unknown USB Device (Device Descriptor Request Failed) with Cyclone V SoC Development Kit

Hello, Board - 'Cyclone V SoC Development Kit and SoC Embedded Design Suite' When I connect a USB cable to the 'HPS USB' J1 port ( back of board to left of GigaBit Ethernet port ) Windows is...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,

Which version of Quartus did you install? Did you install the device installation after the Quartus installation?

  • BXia's avatar
    BXia
    Icon for Occasional Contributor rankOccasional Contributor
    4 years ago

    Hi,

    The problem is solved, you can close this thread.

    Thanks for all your help.