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Altera_Forum's avatar
Altera_Forum
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9 years ago

How can I generate time limited sof file?

Hi,

My design is not uses cores without licence, but I need to generate "time limited" file to demonstrate. Can I do it?

6 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    --- Quote Start ---

    Hi,

    My design is not uses cores without licence, but I need to generate "time limited" file to demonstrate. Can I do it?

    --- Quote End ---

    I will set a counter and at the end disable the logic.
  • Altera_Forum's avatar
    Altera_Forum
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    Thanks, kaz, I understand it. But I don't want made any changes in my code, I just want generate another file. Is it possible?

  • Altera_Forum's avatar
    Altera_Forum
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    --- Quote Start ---

    Thanks, kaz, I understand it. But I don't want made any changes in my code, I just want generate another file. Is it possible?

    --- Quote End ---

    I doubt it is possible as altera doesn't provide such option for field use.

    You may drive the configuration pins to clear the fpga from outside fpga or inside(using counter idea)
  • Altera_Forum's avatar
    Altera_Forum
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    Doesn't a design run for like an hour if you have an IP that requires a license? I'm not sure but if that's the case. Could you just add the IP without "using" it?

  • Altera_Forum's avatar
    Altera_Forum
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    Thanks kaz, Rodo!

    I think the simplest way for me is use some IP Core in evaluation mode without using it... I'll try it tomorrow, thanks
  • Altera_Forum's avatar
    Altera_Forum
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    The Altera time limited files contain additional logic. I'd use the counter as described above.