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Altera_Forum's avatar
Altera_Forum
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12 years ago

Get fanout register of a net

Hi,

I want to know what command/ scripts in Quartus can return all the fan-out registers from a given net.

Thanks.

1 Reply

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

    query_collection -report [get_fanouts {source_node_name}]

    Do this in TimeQuest. I think query_collection only reports the first 10 by default, so "query_collection -help" first to see what option increases this number, as I can't remember it. Also, the Name Finder in TQ(under Netlist menu) is good for helping find the source_node_name. It won't be a net, but the register or LUT name that drives it.