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Adjust cdsSpice Tolerances for Convergence During Simulation

FOR ECE423  ‘7-SEGMENT DISPLAY’ LAB

In case your cdsSpice simulation terminates before the designated time instant, you may need to adjust the settings on the simulator.

Go to ADE -> Simulation -> Options -> Analog and get the following window open:

Cadence Simulation

Change ABSTOL, CHGTOL & RELTOL to 1e-6, 1e-7 & 1e-2 respectively.  Click OK and re-run the simulation.

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