Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for on-line circuit debug using JTAG and shadow scan in a microprocessor

Apparatus for on-line circuit debug using JTAG and shadow scan in a microprocessor

US Patent 6662325 · Granted Dec 9, 2003

Estimated economic value: $13,784,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Scan systems and methods2018
Method and apparatus for testing and debugging a circuit2004
Internally generated vectors for burnin system2004
Method for on-line circuit debug using JTAG and shadow scan in a microprocessor2003
Multiplexer select line exclusivity check method and apparatus2003
Apparatus and method for interfacing boundary-scan circuitry with DTL output dri2001
Boundary-scan circuit for use with linearized impedance control type output driv1999
Method for interfacing boundary-scan circuitry with linearized impedance control1999