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Altera_Forum's avatar
Altera_Forum
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12 years ago

What's the mean of "qfbk" here?

I found the words "qfbk" in several doc of altera, what's the mean? And also what the mean of below comments "Note that not all positions in a LE need necessarily be populated with a

logic cell for the LE to be valid."?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    12 years ago

    --- Quote Start ---

    I found the words "qfbk" in several doc of altera, what's the mean?

    --- Quote End ---

    The path is designated "register feedback" in device handbooks.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    12 years ago

    --- Quote Start ---

    The path is designated "register feedback" in device handbooks.

    --- Quote End ---

    Thanks for you information！