J-LINK REDUCES JTAG DEBUG PINCOUNT FROM 5 to 1! Pittsford, New York—Traditional JTAG boundary-scan testing normally takes up 5 valuable pins on an i.c., requires 5 resistors, and increases chip power.

Recently I started to evaluate a development kit that cost about $US 180. Taking the kit beyond a basic demonstration, though, required using a “JTAG” programming ...

Adafruit have this week announced the arrival of a new product to their range of electronic components with the availability of the new Black Magic Probe version 2.1 which comes complete with JTAG and ...

If not, it might be because you haven’t mastered the basics of JTAG and learned how to dump, or snarf, the firmware of an embedded device. This JTAG primer will get you up to snuff on snarfing, and ...