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MRavi1's avatar
MRavi1
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6 years ago

Compilation error in pipemult project.

Error (275021): Illegal wire or bus name " " of type signal Error (12153): Can't elaborate top-level user hierarchy Error: Quartus Prime Analysis & Synthesis was unsuccessful. 2 errors, 2 warn...
sstrell's avatar
sstrell
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6 years ago

Just to explain a bit clearer, you have clock and wren connected as busses (thick lines) instead of individual wires (thin lines). Delete the busses and use the wire tool to make the connections. Also, the reset input into the register (CLRN) should be hooked up as well, either to an I/O pin or perhaps even just pulled high.

#iwork4intel

  • MRavi1's avatar
    MRavi1
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    6 years ago

    Yes. I tried that too, I just had some problems with installation. Once I re-installed the software it worked fine. Thanks !