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6 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    Instantiate the ALT_PLL_RECONFIG Megafunction within Quartus. It will bring up a series of windows to configure the ip, click on "documentation" for information on how to use it.

  • Altera_Forum's avatar
    Altera_Forum
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    Just to top up, the Cyclone IV use ALTPLL_RECONFIG IP and the new V series devices ie Cyclone V use Altera PLL Reconfig IP

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    Unfortunately there is no shortcut way. You cant just change the device from Stratix --> Cyclone IV, despite being ALTPLL & ALTPLL_Reconfig altogether. You would need to rebuild the design using Cyclone IV.

    Anyway, if you rebuilt it in CIV, appreciate if you can attach to this post. Im sure someone else would be needing it too. :)
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor

    Yes, please provide solution for this irritating bug that I am also facing.