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JWrig25's avatar
JWrig25
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

New error when programming device: "Unable to scan device chain. On-board programming hardware is disabled."

I have been trying to get the Avalon-MM design programmed on my Stratix V GX FPGA Development Kit. I finally got it to compile on an old version of Quartus since the newer versions are not compatible...
JohnT_Altera's avatar
JohnT_Altera
Icon for Regular Contributor rankRegular Contributor
6 years ago

Hi,

I might suspect that the U14 device which is the Max II device is corrupted. The other method is to remove this device so that it does not interfere with your JTAG Chain

  • JWrig25's avatar
    JWrig25
    Icon for Occasional Contributor rankOccasional Contributor
    6 years ago

    How would I go about removing that device?