I am using Electric virtually for any technology. This requires only SPICE simulator + models which are supported by simulator. NGSpice works for me fine (Unix and Windows), I also tried LTSpice. LTSpice needs some different setup of dialect. NGSpice is much closer to classical HSPICE and jas a special compatibility mode.
Independently of SPICE simulator variant, some minor corrections in models' files may be needed. Arvid, if you send me full spice models for Sky!30 I'll try to provide you by working example of use them in Electric schematic editor for simulation. I also can send you a legacy electric.jar with runs with Java8 if you like On Sun, Aug 3, 2025 at 6:26 AM 'vikas varshney' via Electric VLSI Editor < [email protected]> wrote: > Let me unsubscribe this bullshit newsletter > > Yahoo Mail: Search, organise, conquer > <https://mail.onelink.me/107872968?pid=nativeplacement&c=US_Acquisition_YMktg_315_SearchOrgConquer_EmailSignature&af_sub1=Acquisition&af_sub2=US_YMktg&af_sub3=&af_sub4=100002039&af_sub5=C01_Email_Static_&af_ios_store_cpp=0c38e4b0-a27e-40f9-a211-f4e2de32ab91&af_android_url=https://play.google.com/store/apps/details?id=com.yahoo.mobile.client.android.mail&listing=search_organize_conquer> > > On Sun, 3 Aug 2025 at 8:49, Steven Rubin > <[email protected]> wrote: > > The latest version of Electric requires Java 17 or later, so Version 8 is > not sufficient, as you have discovered. > > As for simulating SkyWater, it should be sufficient to have any version of > Spice, but it's possible that model cards will have to be crafted to get > things right. Electric supports many version of Spice. It can write the > Spice deck, then run Spice (if you tell it where Spice is located) and even > read the Spice output back in and display results in a waveform window that > can be cross-probed to the original schematic or layout. But getting all of > these steps right takes a bit of care. The user manual will provide help > (it's built into Electric) but your own experience simulating SkyWater > designs with your own version of Spice will be most helpful. > > -Steven Rubin > On 8/2/2025 7:53 PM, Gavin wrote: > > Hi, > > For electric-9.08.1.jar on the Electric VLSI website at [1], the > JAVA Version 8 Update 461 at [2] doesn't work. It does work with JDK 24 > (e.g., jdk-24_windows-x64_bin.exe) at [3]. > > Yes, a SPICE simulator can be needed. The install instructions at [4] > likely will still work if you just replace instances of 9.07 with 9.08.1. > > I've not used the SkyWater130 nm process with Electric VLSI myself. > However, it looks like you could try following the technology file > instructions at [5] (again by replacing instances of 9.07 with 9.08.1). > > [1] https://www.staticfreesoft.com/productsFree.html > [2] https://www.java.com/en/download/ > [3] https://www.oracle.com/java/technologies/downloads/#jdk24-windows > [4] https://cmosedu.com/cmos1/electric/electric_install.htm > [5] https://gitlab.com/westernsemico/com.westernsemico.vlsi > > Kind Regards, > Gavin > Electric VLSI user > > On Saturday, August 2, 2025 at 3:06:30 PM UTC-6 Arvind Gupta wrote: > > Hi, > > > > I am new to Electric EDA tool and want to use it to make schematics and > layouts using the Skywater130nm process. I had some queries regarding the > same and was hoping someone will answer them: > > > > > > Can I use Electric to run simulations or do I need to integrate another > simulator like Ngpice with it? If yes, what is the process pls? Also what > is the process of integrating LTspice (latest version) with Electric? > > > > The layout editor has the option for loading the Skywater130nm layout > rules. Correspondingly, can one use the various transistors available in > the Sky 130 technology to make and run schematic simulations pls? Also are > the spice model card(s) available with Electric for simulations? > > > > I am asking the above two queries as the Skywater PDK is available in > Github (and seems to be available for Electric). However, I don’t know how > to compile the PDK in Windows and integrate it with the Electric tool. > Hence kindly help in this matter. > > > > Thanks in advance, > > Arvind Gupta. > > -- > You received this message because you are subscribed to the Google Groups > "Electric VLSI Editor" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/electricvlsi/c277af0e-c036-4142-984d-4cf154f1deb0n%40googlegroups.com > <https://groups.google.com/d/msgid/electricvlsi/c277af0e-c036-4142-984d-4cf154f1deb0n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "Electric VLSI Editor" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/electricvlsi/176c44ac-6cb0-389c-d5fe-02c70658c08e%40staticfreesoft.com > <https://groups.google.com/d/msgid/electricvlsi/176c44ac-6cb0-389c-d5fe-02c70658c08e%40staticfreesoft.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "Electric VLSI Editor" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/electricvlsi/1246221966.1327116.1754191552070%40mail.yahoo.com > <https://groups.google.com/d/msgid/electricvlsi/1246221966.1327116.1754191552070%40mail.yahoo.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Electric VLSI Editor" group. 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