Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Switch feature

Hi all!

I want to use a Switch feature in Quartus2 (version 7.2).

For example, if the input signal is '1', F.F A will be used and if the input signal is '0', then F.F B will be used.

Is there such a feature? Perhaps just a logic stracture such as any other gate/pin?

Thanks, :)

Johnatan.

3 Replies

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

    U can get the symbol name in the device lib guide pdf. or u can google it out for 1x2 demux. Not quite sure of the symbol name as it is vendor specific

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

    Thanks!

    What is the symbol name of demux? I can only find mux.
  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    18 years ago

    Hi,

    Switch here can be a 1x2 de-mux logic with o/ps of the demux connected to the clock enables of the Flip flops.

    Hope this shud meet the functionality, what u are expecting!!!