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Re: C@dence Ultr@sim
tao_168,
Ultrasim supports all the modes of HSIM, including digital, MS, analog and spice. It also supports spectre and hspice syntax.
The best thing about ultrasim is that it also handles structural verilog and ahdl.
There is another newer Product called...
And Duncan is right about amsDesigner.
It supports all the languages including behavioral level.
In vhdlAMS, there are some limitations when you use along with
verilogAMS.
Labo
Your question is not very clear.
Are you saying verilogAMS?
if it is then you need to run amsDesigner it is a plugin
in hierarchy editor
Or from commanline using
ncvlog
ncelab
ncsim
----
Labo
spectre hspice model translate
danielhs,
Looks like you did not read my post(first).
spp -h
command will give you all the detail help includint the syntax options.
Soon this will die as spectre is going to have another new parser which will
take a hspice netlist/model and simulate straight.
Labo
spectre spice model translator
duncan94022 should be working for cadence.
Because, this IC5141 is in bet a stage.
Cadence has given the access to only TOP semi companies.
labo
ads model file from spectre
In near future spectre will simulate hspice models and netlist directly.
So I would suggest to you to wait for few months.
Labo
import spice model spectre
SPP is mainly for converting the hspice netlist to spectre netlist not meant for converting models.
However, there is a switch called foundry which might be usefull in converting models.
Lvevel49 is hspice proprietary model.
But recently Cadence bought Celestry so...
cadence spectre spice
for both spectre and spectreS the engine is the same.
The real speed gain comes when you run parametric analysis.
I f you run spectreS you will see that it is slower than spectre.
spectre hspice
Rfsystem,
I don't agree with you. Native spectre(or direct spectre) is fast.
You are right about the slow socket simulation & spice, spectre switch syntax though.
spectreS is nothing but Socketed spectre.
The socket comes from old cadence spice called cdsSpice.
All the third...
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