Signum Systems Corp.

JTAGjet In-Circuit Debuggers for DSP, OMAP™ and DaVinci™ Processors

Supported TI Processors: DM646x, DM644x, DM643x, DM64x, DM355, OMAP35x, F283x, F282x, F281x, F280x, LF240x, C55x, C54x, C672x, C67x, C645x, C6414T/15T/16T, C642x, C6410/12/13/18, C62x, TMS470, TMS570, Stellaris®, Cortex™-M3, Sitara™ AM37x, AM35x, AM18x, AM17x

JTAGjet is a USB 2.0 based In-Circuit Debugger designed to support all ARM7/9/11®, Cortex™-M/R/A as well as all TI DSP, OMAP™, DaVinci™ and Sitara™ devices. JTAGjet comes with a multi-core Chameleon Debugger for ARM and it can also be used with a variety of 3rd party debuggers, like IAR Embedded Workbench® for ARM, Texas Instruments Code Composer Studio™ integrated development environment (IDE), Eclipse, GNU and others. When used with Chameleon Debugger, JTAGjet features ETM & ETB real-time trace, Serial Wire Debugging (SWD), integrated Flash programming, code profiling, timing analysis and complex triggering events making the debugging process faster and easier.

One of the unique JTAGjet features is that it may be used concurrently with two different debuggers offering a complete multi-core debug environment for systems that use different RTOSes on different cores.


  • Supports all ARM, Cortex, TI DSP, OMAP, DaVinci and Sitara devices
  • Available with ETM and/or ETB real-time trace for quicker, more efficient debugging with timing analysis
  • Multi-core support on single and multiple JTAG chains
  • Compatible with major ARM and DSP compilers and debuggers
  • Integrated GUI and batch mode Flash programming
  • Real-time trace history of program execution and variables along with CPU cycle-accurate timing helps to locate even the most elusive bugs
  • Embedded Linux support speeds-up debugging of uBoot, Linux kernel, kernel modules, peripheral drivers and applications.


  • Coverage Analysis (ARM and Cortex cores only – requires ETM)


  • Supports ARM7, ARM9, ARM11 and Cortex-M/R/A devices from all manufacturers
  • Supports C2000™, C5000™, C6000™, TMS470, TMS570, Stellaris, OMAP, OMAP3, DM, DaVinci and Sitara devices
  • High-speed USB 2.0 port (480Mbps) allows super fast RAM downloads and Flash programming
  • ETM trace clock of up to 200MHz allows debugging devices running at speeds > 1GHz




Audio, Automotive, Broadband, Communications & Telecom, Computers & Peripherals, Consumer Electronics, Industrial, Medical, Military, Security, Video and Imaging, Wireless


Contact Information

Signum Systems Corp.

1211 Flynn Rd., #104
Camarillo, CA, 93012

tele: 805-383-3682
fax: 805-383-3685

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