Check out my repo for the reram model using openva...
# reramb
Barak Hoffer
03/13/2023, 6:05 PMCheck out my repo for the reram model using openvaf and ngspice:
https://github.com/barakhoffer/sky130_ngspice_reram
I have updated the model and turned it to a well-posed one and now it shows switching of the ReRAM device when simulating with ngspice!
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Avinash Gupta
03/27/2023, 3:42 AMHi,
I tried using the model using pre_osdi command but ngspice shows following error:
Can you tell why it is not able to recongize osdi command even with ngspice-39?
@Barak Hoffer
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Luke Harold Miles
11/04/2023, 2:00 AMthis obsoletes your xyce repo?
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Stefan Schippers
11/04/2023, 9:45 AMthe openvaf/osdi addition is recent in ngspice. I don't know if ngspice-39 did have the osdi commands.If in doubt update ngspice to latest
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Stefan Schippers
11/04/2023, 9:47 AMAlso compile ngspice with the
--enable-osdil
Luke Harold Miles
11/04/2023, 9:47 AMI'm on 41 thanks for tip
Luke Harold Miles
11/04/2023, 9:47 AMIt's working just wondering if I would need to use barak's other repo for anything
Luke Harold Miles
11/04/2023, 9:47 AMThis one https://github.com/barakhoffer/sky130_xyce_reram . Don't think I'll need it
Luke Harold Miles
11/04/2023, 9:48 AMOh except I do need the xschem file
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Stefan Schippers
11/04/2023, 9:48 AMLooks like this is for Xyce, not for ngspice. I haven't done any test (yet) on Xyce.
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Luke Harold Miles
11/04/2023, 9:50 AMYes hence the either/or haha
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