VarioTAP - Basics and Applications0 pages
VarioTAP®
Basics and Applications
Technology for processor control through debug port
Enables at-speed functional tests without rmware
High-speed programming of ash and MCU
Software IP re-congurable solution without special pods
Tool suite completely integrated in SYSTEM CASCON™
VarioTAP® is a revolutionary technology for the utilisation of design embedded
processors as intelligent control units for versatile test and programming operations.
The technology is the rst fusion of Boundary Scan and Processor Emulation Test, and
does not require any rmware. The processor’s native debug port is used for external
control, supporting JTAG as well as additional protocols.
VarioTAP is based on the concept of software re-congurable instrumentation, i.e.
all tools and associated hardware are adapted for the target processors by special
IP (VarioTAP models). That makes it a completely open solution, not requiring any
processor specic hardware (pods).
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