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Altera_Forum's avatar
Altera_Forum
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8 years ago

Error in simulation for floating point divider (in modelSim)

Hi,

I'm trying to use the floating point divider MegaFunction ("ALTFP_DIV"), in a Single precision (32 bits) format. I'm working on Quartus 12 version on Cyclone IV E device. The code pass full compilation. When I'm trying to simulate the code on ModelSim (again, pass compilation on that platform), after selection the Testbanch , Resolution and hit "O.K" I got an error (vsim-3733) that says that there is "No default binding for component at 'altsyncram3' (Generic 'width_eccstatus' is not on the entity)".The same error message for "ecc_pipeline_stage_enabled" . Of course that the simulation will not run with those errors…

Way is that? What shuld I do in order to eliminate those errors?

Thanks,

Idan

1 Reply

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

    That sounds like you're using an older version of the altera simulation libararies. Ensure you are using the correct version of modelsim supplied with the version of Quartus you are using.