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New to AMS (Read 3650 times)
dinac
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Belgium
New to AMS
Sep 22nd, 2008, 11:25am
 
Hi all,

I am new to mixed simulation.

I have a behavoral model(in verilog) of an FSM and i want to give this output to a anlog input.

1. can i give input to the FSM like CLK, En, Reset signal from vsource (analogLib) ?

I have connected a L2E module for each FSM output to the each analog input. Hope this is right?

I am doing simulation in AMS-Environment and got some error.
---------------------------------------------------------------------------
ncelab: *E,CUVNCM (/design/ADC/schematic/verilog.vams,86|33): No connection module found:Need an input port of continuous discipline electrical, and an output port of discrete discipline logic, at instance ADC_test.I1.I246.
vinclk ), .gnd( cds_globals.\gnd!  ), .vdd( cds_globals.\vdd!  ), .Aout(
                                                            |
ncelab: *E,CUVNCM (/designs/ADC/schematic/verilog.vams,86|61): No connection module found:Need an input port of continuous discipline electrical, and an output port of discrete discipline logic, at instance ADC_test.I1.I246.
vdif ), .Ain( vin ) );
----------------------------------------------------------------

Thanks
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shaikh_sarfraz
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Re: New to AMS
Reply #1 - Sep 25th, 2008, 1:50am
 
I think the connect modules which come with Cadence-AMS installations have both L2E and E2L. Apart from this there are also Bidirectional inputs.
If you are using one of these then you should not face this problem.

Can you confirm what and from where you are using the connect modules.

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sheldon
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Re: New to AMS
Reply #2 - Sep 25th, 2008, 5:56am
 
Dinac,

 Is connectLib included in your libraries? The connection modules
are in this library and it needs to be specified in your cds.lib file.
Also, the connect module insertion is automatic, can you explain
how you connected two modules with an L2E?

                                                           Best Regards,

                                                               Sheldon
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