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Regarding IN/OUT pin configuration

I couldn't get to know how to assign the input and output pins. I tried assigning the ports with the lable as In and Out, later i couldn't use it to plot the results.

Please do help me with this.

Thanking you,

eSim 06-11-15, 12:35 p.m. upk345




You have to use place global label which is present in right hand side toolbar of schematic editor window and then assign as input and output. After this generate netlist and you check the output.

06-11-15, 1 p.m. Gaurav_Supal

Thank u,

I tried that, even then i couldn't find the in & out pins there in the option during the plot of transient analysis...!

06-11-15, 2:07 p.m. upk345

And while designing the Half-adder I find this error while trying to get the python plot.

"run simulation(s) aborted
Error(parse.c--checkvalid): in: no such vector.
Error(parse.c--checkvalid): vin1#branch: no such vector.
ngspice 1 ->
Interrupted once . . ."

06-11-15, 2:41 p.m. upk345


"Error while opening python plotting Editor."

06-11-15, 2:47 p.m. upk345

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1. You have to generate spice netlist as Default format after assigning the in/out labels.

2. For half adder, close the esim then again run the example any try.

06-11-15, 3:03 p.m. Gaurav_Supal

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