Tool/software:
Hello,
I am currently working on a simulation circuit for the TI part LM74910-Q1, and am using the startup simulation model provided by the Pspice for TI. I only changed a few values of the passives on the circuit.
However, whenever I run the simulation I get a series of continuous errors. I have tried to correct them by looking at past design support submissions from other customers and none have fixed the issue. I also talked to Sidd about the issue and he mentioned having similar issues as well with a Pspice TI downloaded model, without changing any values. Here is the output window with the recorded errors:
--------------- INFO(ORPROBE-3209): Simulation Profile: STARTUP-startup ---------------
INFO(ORPROBE-3183): Simulation running...
** Profile: "STARTUP-startup" [ c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\lm74910-q1_trans-pspicefiles\sta
WARNING(ORPSIM-15246): Library index file nom.ind does not have the correct format
INFO(ORPSIM-15422): Making new index file nom.ind for library file nom.lib.
Making index file for library c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\nom.lib
Please be patient. This may take several minutes...
ERROR(ORPSIM-15116): Unable to find library file filtsub.lib.
ERROR(ORPSIM-15107): Unable to make index for library file c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\nom.lib.
ERROR(ORPSIM-15460): Subcircuit BUK7Y4R8-60E is undefined
ERROR(ORPSIM-15460): Subcircuit BUK7Y4R8-60E is undefined
ERROR(ORPSIM-15460): Subcircuit LM74910_L is undefined
INFO(ORPROBE-3188): Simulation aborted
INFO(ORPROBE-3183): Simulation running...
** Profile: "STARTUP-startup" [ c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\lm74910-q1_trans-pspicefiles\sta
WARNING(ORPSIM-15246): Library index file nom.ind does not have the correct format
INFO(ORPSIM-15422): Making new index file nom.ind for library file nom.lib.
Making index file for library c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\nom.lib
Please be patient. This may take several minutes...
ERROR(ORPSIM-15116): Unable to find library file filtsub.lib.
ERROR(ORPSIM-15107): Unable to make index for library file c:\users\PRIVATE\downloads\snom778\lm74910-q1_pspice_trans\nom.lib.
ERROR(ORPSIM-15460): Subcircuit BUK7Y4R8-60E is undefined
ERROR(ORPSIM-15460): Subcircuit BUK7Y4R8-60E is undefined
ERROR(ORPSIM-15460): Subcircuit LM74910_L is undefined
INFO(ORPROBE-3188): Simulation aborted
Following TI community resources I reinstalled the library by clicking help-> reinstall TI models and libraries. Ran the simulation again and the same errors appeared. I also copied a library file into the project's folder suggested by a community support article and the simulation continued to show the same errors.
Any suggestions on what to do that could help get the simulation running? I have attached the project folder, please let me know if there are any essential files I am missing.
Thank you for your help.