Hello list, I am trying to simulate the attached circuit (a simple flip-flop RS NOR) using gnucap DIGITAL MODE. I wrote the following gnucap script, according to gnucap manual:
* nor-test .options MODE=DIGital .options METHOD=EULERONLY .options TNOM=27 * Spice netlister for gnetlist V2 1 0 10V V1 4 0 10V U2 2 0 4 4 3 5 CMOS NOR V3 5 0 10V U1 3 0 4 4 1 2 CMOS NOR .model CMOS LOGIC .print dc V(V2) V(V3) VO(U1) VO(U2) .dc V2 0 10 1 >nor-test.dat .END But I not got the following result: # V(V2) V(V3) VO(U1) VO(U2) 0. 0. 10. ?? ?? 1. 1. 10. ?? ?? 2. 2. 10. ?? ?? 3. 3. 10. ?? ?? 4. 4. 10. ?? ?? 5. 5. 10. ?? ?? 6. 6. 10. ?? ?? 7. 7. 10. ?? ?? 8. 8. 10. ?? ?? 9. 9. 10. ?? ?? 10. 10. 10. ?? ?? Is there something that I am doing wrong? Maybe a missing LOGIC model parameter, etc. Regards, Betoes _______________________________________________ Help-gnucap mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gnucap
