I've just tried the new ngspice42 verilator cosim feature - very nice. Here's the example: <https://...
m
I've just tried the new ngspice42 verilator cosim feature - very nice. Here's the example: https://sourceforge.net/p/ngspice/ngspice/ci/master/tree/examples/xspice/verilator/adc.cir
I was able to adapt it for a simple R2R DAC I'm working on
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👍 2
just showing bit3 of the verilog driver and the output
question for @Stefan Schippers - I'd like to export the r2r subckt to use with this simulation, but hitting the netlist button results in a netlist that isn't setup to be a subckt
I need to remove the ** in front of the subckt and the ends
Is there a way of exporting with it as a functioning subckt?
t
Yes, there's a menu option for that.
1
@Matt Venn: Sorry, had trouble finding it because apparently Stefan moved it recently. Go to menu item
Simulation
->
LVS
->
LVS netlist:  Top level is a .subckt
and select it.
1
m
great! thanks