IAR J-Link, IAR J-Trace and JTAGjet are our in-circuit debuggers. An in-circuit debugger is a hardware debug probe that connects the chip via USB to a PC. Thereby, you can use a PC to view exactly what happens on the chip when the application is running. JTAGjet is an advanced debugger for high-end applications and IAR J-Link/J-Trace are fully plug-and-play compatible and easy to use.
IAR J-Link is available for ARM, Reneasas RX processors and Coldfire. IAR J-Trace includes a memory to provide additional trace support and is available for ARM.
For information about other versions of JTAG jet, please visit Signum.