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YYoreh's avatar
YYoreh
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7 years ago
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I think there is a bug using EPCQ to program CYCLONE V with a compressed *.sof file

I am using an EPCQ128 device to load configuration data to my 5CEFA7F23C8N device. When i create a *.jic file, i check "compress" in the file properties. During the programming (Quartus Programmer), ...
  • GLees's avatar
    GLees
    7 years ago

    I use a compressed .jic file for my Cyclone V programming (EPCQ128). Here's what I found, I don't know if it will help you or not. When you create the .jic programming file, select EPCS (not EPCQ) as your programming device. This works for me, otherwise it fails as you describe.

YYoreh's avatar
YYoreh
Icon for New Contributor rankNew Contributor
7 years ago

Hello GLees,

Thank you for your response. I will indeed try this when i release my next revision :)

If there is someone watching from Intel, please try to fix it in your next Quartus update so we do not have to use these workarounds.