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How to save current through inherited connections in a cell with AMS

twen

I am able to use the Spectre save command like "save TOP.INST_A:inh_vdd" to save the current through the inherited connections in TOP.INST_A with the Spectre simulator. TOP.INST_A is an analog instance. However, I can not find a way to save the current through the same inherited connections in the same cell when I switch to the AMS simulator. Is there any way that I can save the current through the inherited connections in a cell with AMS?

This netlist is from the AMS user's guide and I can not find a clue how to save the current through the inherited connections.

comparator
(* integer library_binding = "amslib";
integer cds_net_set[0:1]= {"xground","vdd"};
integer xground[0:1] = {"new_ground","cds_globals.\\gnd5! "};
integer vdd = "cds_globals.\\3.3v! "; *)
I2 ( .inn( dacOut ), .inp( holdSig ), .out( compOut ) );
 
I do no see any inherited ports listed in the ncsim's design browser either.

getVersion

"@(#)$CDS: virtuoso version 6.1.6-64b 12/07/2015 20:18 (sjfbm186) $"
ncsim> version
TOOL:    ncsim(64)    15.20-s002


TJ

Parents
  • Andrew Beckett

    TJ,

    The Tcl probe command in ncsim (which you can access in Simvision) has a "-inhconn_signal" option which allows you to do this. Run <INCISIVEinstDir>/bin/cdnshelp and search for "inhconn_signal" and you'll find documentation on this.

    Regards,

    Andrew.

Reply
  • Andrew Beckett

    TJ,

    The Tcl probe command in ncsim (which you can access in Simvision) has a "-inhconn_signal" option which allows you to do this. Run <INCISIVEinstDir>/bin/cdnshelp and search for "inhconn_signal" and you'll find documentation on this.

    Regards,

    Andrew.

Children
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