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zyun01's avatar
zyun01
Icon for New Contributor rankNew Contributor
6 years ago

why I can't find lpm_latch in quartus 18?

There is many lpm like bustri I can't find

4 Replies

  • Vicky1's avatar
    Vicky1
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hi,

    Check under "Symbol Tool" -> "Megafunctions" -> "Storage" for Block Diagram/Schematic File.

    Refer the below screenshot,

    Regards,

    Vikas

    • zyun01's avatar
      zyun01
      Icon for New Contributor rankNew Contributor
      6 years ago

      But How can I use it by verilog？

  • Vicky1's avatar
    Vicky1
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hi,

    1. Open the .bdf file( already inserted the LPM_LATCH & edited the width parameter refer the screenshot)
    2. "File"->"Create & Update"->"Create HDL design file from current file.."
    3. check the .v file

    let me know if this has helped to resolve your issue.

    Regards.

    Vikas

    • zyun01's avatar
      zyun01
      Icon for New Contributor rankNew Contributor
      6 years ago

      Thanks for the quick reply .It have resolved my issue.​