bb130:simulations_analogiques []

Cette page est en lecture seule. Vous pouvez afficher le texte source, mais ne pourrez pas le modifier. Contactez votre administrateur si vous pensez qu'il s'agit d'une erreur.

  Changement vues standard <-> mismatch (N.Pillet, oct.17)
I just find the command to change the component in a schematic from standard to mismatch view (and reverse).\\
**//10.3 tsmc13rf_device_update(S_option S_libName S_cellName)//**\\
This utility is provided to user to transit the device form Normal deviceto Mismatch device or reverse.
  *S_option: It's a key word that use to decide which kind of device user want transition. If the input is "nor", the device will transit to Normal device. If the input is "mis", the device will transit mismatch device.("nor" or "mis")
  *S_libName: The cell's libary name.
  *S_cellName: The cell that user want to transit.

Example: tsmc13rf_device_update("nor" "pacific_share" "OTA_fast_integ")


  Simulation des standard PAD (M.Dahoumane, dec.17)


> **I find problems to simulate the schematic of standard PAD cell in tsmc 130 nm. The error message of the simulation is shown bellow : it concerns the following PAD PRUW1216SCDG0, PVDD1CDG, `PVSS1CDG'.**


 

Error found by spectre in `PRUW1216SCDG0', during circuit read-in.

ERROR (SFE-23): "input.scs" 318: The instance `D_0' is referencing an undefined model or subcircuit, `DB'. Either include the file containing the definition of `DB', or define `DB' before running the simulation.\\
Error found by spectre in `PRUW1216SCDG_org_schematic', during circuit read-in.\\
ERROR (SFE-23): "input.scs" 633: The instance `D_0' is referencing an undefined model or subcircuit, `DB'.\\ Either include the file containing the definition of `DB', or define `DB' before running the simulation.\\
Error found by spectre in `PVDD1CDG', during circuit read-in\\
Error found by spectre in `PVSS1CDG', during circuit read-in.\\
>> **Dear Mokrane**

>> **Have you solved the simulation issue? I noticed that there is a device mapping issue on this release of the PDK for IO pad schematics. As a workaround, I suggest you try an older version of the TSMC 130nm PDK (if you have one available), or just an older version of the tpd013nv3 library.**

>> **You can also try to re-import the spice schematics into the OA library, and changing the device mapping. I'll keep you posted on the details, I don't have them available at the moment.**

>>**Best regards,
Tuomas**

Outils pour utilisateurs

Outils du site

Outils de la page