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  3. Ordered connection in AMS netlist

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Ordered connection in AMS netlist

Finn
Finn over 15 years ago

I am simulating a very simple circuit using AMS designer. The circuit has a subcircuit AAA which is generated by ADS. I first created schematic view for AAA, where there are only pins without any connections. I then generated symbol view for it and saved it as spectre view also. In AMS designer, I added the path to the subcircuit netlist to analog model. It's fine when I run design prep. But when I run simulation, it reports an error saying:

ncelab: *E,SPPBYN (****/verilog.vams,17|68): Named port connections for analog primitives are not supported.

I checked the AMS netlist. AAA is indeed netlisted using named connection. Can anyone tell me how to tell AMS to netlist this block using ordered connection? Or is it caused by any other possible things?

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  • Finn
    Finn over 15 years ago
    No I don’t have any problem in CDF. I just thought the netlister may respect the settings in CDF, especially those for ams and spectre. But as you said, it doesn’t  read CDF.
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  • Finn
    Finn over 15 years ago
    No I don’t have any problem in CDF. I just thought the netlister may respect the settings in CDF, especially those for ams and spectre. But as you said, it doesn’t  read CDF.
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