The JTAG Live family consists of several tool options that you can use separately or in combination.

JTAG Live® is the breakthrough product for design and test engineers to debug boards too crowded for traditional probing. JTAG Live enables you to sense signal levels on prototype PCBs. Verify proper continuity between pins or groups of pins and check basic operation.

All that’s needed to get started are the BSDL files for the board (there’s no need for a netlist) and one of the popular JTAG programming cables from Altera, Xilinx, the JTAG Live single TAP interface, or any of the current range of controllers from JTAG Technologies, to connect to your board. The automatic chain detection feature will even figure out your scan paths for you!

Learn more about the possibilities of JTAG Live. Visit JTAG Live or

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