CADSTAR SI Verify is a new CADSTAR solution that offers a complete post-layout signal
integrity simulation toolset, seamlessly integrated into CADSTAR. It uses an accurate transmission line simulation approach to analyze reflection and crosstalk effects, and to calculate the relevant timing information and delays. It can be used interactively by the user for selected nets as well as in batch-mode for an entire PCB sign-off simulation.

			Flash	AVI
	•	Pre-Design Planning Check design scenarios before you start the main PCB work.	370Kb	7.3Mb
	•	Net Screening Scan your design for SI problems and view the results in a spreadsheet in the Constraint Manager.	264Kb	3.5Mb
	•	Simulation and Scenario Extraction Simulate selected nets and extract equivalent transmission line circuits that you can edit in the Scenario Editor to check the effects of changes.	399Kb	7.47Mb
	•	Crosstalk Simulation Simulate interference from other nets and, crucially, pinpoint changes in bus behavior with different switching modes that you can only find with comprehensive coupled simulation.	525kb	6.66Mb
	•	Analog Crosstalk Sensitive analog circuits, such as inputs to high-gain amplifiers, must be protected from interference from high-speed digital lines. Crosstalk can only be accurately determined using simulation considering real timing and signals. This example shows how SI Verify can be used to simulate crosstalk between an analog line carrying a sine wave and a nearby fast-rise-time digital line, so that effectiveness of shield tracks or spacing can be analyzed before or after board layout.	493Kb	17.25Mb
	•	Electrical Board Descriptions You can only get accurate simulation results, and plan board layout effectively, by modeling all parts of signal paths. Using SI Verify, you can attach daughterboards described by Electrical Board Descriptions (part of the popular IBIS modeling standard) to your main design and extract the entire circuit into the easy-to-use Scenario Editor for simulation.	621Kb	13.35Mb
	•	Model Library CADSTAR SI Verify comes with comprehensive simulation model library tools featuring unrivalled ease of use.	834Kb	11.2Mb