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Altera_Forum's avatar
Altera_Forum
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14 years ago

Quartus error: instantiate undefined entity "mux1"

Hi,

I got this error message while synthesizing my design using Quartus 2:

...instantiates undefined entity "mux1"...

I am using Quartus 10.1 on Linux and the devide is Stratix 3. Have anyone seen this error message?

I searched this forum and found a thread that someone had similar problem with Quartus 4 for TRI1 primitive. I followed suggestions in that thread but it din't help. I appreciate any inputs.

1 Reply

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

    yes - you're instantiating an entity Quartus cannot find.

    You have either not compiled mux1 yourself or not included the libary mux1 is in