Forum Discussion

GNair2's avatar
GNair2
Icon for New Contributor rankNew Contributor
7 years ago
Solved

Hello, I am trying to use quartus 18.1 version for programming Arria10 device and getting the following error: Error (209066): The instruction register length for the 10AX115S2F45 device at position 1 in the JTAG chain is unknown.

Board type : Dev Board .

Adding a scrrenshot of the error msg for referrence

  • GNair2's avatar
    GNair2
    7 years ago

    Hi Abe and MShafiq,

    We updated the Drivers and now the issue has been resolved.

    Thanks for the help .

3 Replies

  • Abe's avatar
    Abe
    Icon for Frequent Contributor rankFrequent Contributor
    7 years ago

    Can you install the standalone Quartus Programmer nd then try. Also check the Jtag cable connectivity.

    • ShafiqY_Intel's avatar
      ShafiqY_Intel
      Icon for Frequent Contributor rankFrequent Contributor
      7 years ago

      Yes I'm agree with Abe. You can try to check the JTAG cable connectivity.

  • GNair2's avatar
    GNair2
    Icon for New Contributor rankNew Contributor
    7 years ago

    Hi Abe and MShafiq,

    We updated the Drivers and now the issue has been resolved.

    Thanks for the help .