Tego standardizes on VMM and Synopsys VCS Solution to speed RFID tags verification

MOUNTAIN VIEW, USA: Synopsys Inc. announced that Tego, Inc. has standardized on the production-proven VMM verification methodology and VCS® functional verification solution, both key components of Synopsys' Discovery Verification Platform, to verify its radio frequency identification (RFID) tags for the aviation industry.

Tego's RFID tags, which are used to store intelligent data directly on an object without the need for battery power, have grown increasingly complex due to memory limitations and, therefore, require a robust verification solution to accelerate the design cycle. Tego chose a VMM-based approach to address the increased chip complexity, higher test volume and ease-of-use requirements. They have also standardized on the VCS solution to optimize performance, bug detection and capacity. The combined solution enabled Tego to achieve first-pass silicon success on its next-generation passive RFID tag and will help the company to hit ever-narrowing time-to-market windows on future projects.

A major benefit of VMM-based verification environments is easier customization. With VMM, Tego is now able to create a customized, "plug-and-play" testbench environment that can run data collection and comparison separately. Engineers are able to generate specific corner scenarios or collect functional coverage for particular test scenarios and generate new test cases without having to modify the entire testbench unnecessarily. Additionally, the VMM-based environment allows reuse of the pre-existing golden reference model, initialization routines and protocol-dependent monitoring logic, improving productivity and streamlining time-to-market for future designs.