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Tim10's avatar
Tim10
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5 years ago

Is it possible to use time units of ms and ns in a BDF Symbol Property?

I attempted to use time units of ms and ns in a symbol property, but Quartus ignored them. Snapshot from BDF schematic: Code snippet from VHD file: generic ( CLOCK_PERIOD : time := 20...
  • Tim10's avatar
    Tim10
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    5 years ago

    Thank you for your reply.

    I've read through your link.

    How does this explain the incorrect calculation of 125 ms / 20 ns = 6.25 by the Quartus compiler? It should be 6250000.

    And fs is not listed, so why does Quartus convert ms and ns in VHDL generic parameters to fs for BDF symbol properties?