If you are still using Cadence SPB (Silicon Package Board) version 16.5 in your PCB design workflow—whether for legacy project maintenance, specific tool compatibility, or production stability—you have likely encountered the term
: Verify CDSROOT points to the correct 16.5 installation path. orcad 165 hotfix spb 165 updates fix
After hotfix, PSpice reports “model not found” for standard components. Fix: Go to PSpice > Edit Simulation Profile > Configuration Files > Library . Click “Browse” and point to the updated library path: C:\Cadence\SPB_16.5\tools\pspice\library\nom.lib . If you are still using Cadence SPB (Silicon