XDS100V3 is the newer and faster low cost JTAG for Code Composer Studio. You can learn more about it from

It’s IEEE 1149.7 capable USB emulator and it supports ARM Single Wire Output (SWO), having FPGA on it allow JTAG clocks up to 25Mhz.

The supported devices with CCS 5.1.x are:

TMS320C28xx, TMS320C54xx, TMS320C55xx, TMS320C674x, TMS320C64x+, TMS320C66x, ARM9, ARM Cortex A9, ARM Cortex A8, ARM Cortex M3, ARM Cortex R4

The production is scheduled and this device will be in stock in May, the price will remain as on TMS320-XDS100-V2 which will be replaced i.e. EUR 54.95

TMS320-XDS100-V3 is complete


The XDS100 emulator is Texas Instruments’ ultra-low-cost USB-interface JTAG hardware reference design.

You can learn more for XDS100 at TI WIKI

In V3 is add upport for ARM Ltd’s Single Wire Output (SWO). and Operates with clock up to 25Mhz, this is possible by the use of FPGA. Supported devices are: F28xx, C674x, C64x+, ARM9, C54xx, C55xx, C66x, Cortex™

Preliminary Sell price prognosis is: EUR 55.00

Availability: April 2012

OLIMEXINO-STM32 hack – use STM32 discovery as JTAG


YANLB hack – using Olimexino-STM32 with IAR EW, KEIL and other IDEs with EUR 10 STM32 Discovery board as JTAG :))

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