The 10-pin Cortex header supports JTAG or SWD, although chips that support both will only work in one mode at a time. The 20-pin header is used when ETM is supported (see the table) . Other JTAG ...

Nurnberg, Germany – At the Embedded World show here, Texas Instruments introduced its version of a USB-based “emulator-on-a-stick”, the eZ430-F2013. While a number of microcontroller vendors have ...

It’s a PIC 18F2455/18F2550 on a board for $25 assembled, $20 kit. Add in some glue and you’re set. ... I was just looking for a JTAG pin detection method 1 day before this got posted.

The isolation adapter supports IEEE 1149.1 (JTAG) and Serial Wire Debug (SWD), and 1.8-V, 3.3-V, and 5.0-V targets. It also includes three common ARM JTAG connections (standard 20-pin as well as ...

eevblog on youtube did a cool video about JTAG boundary scan a few years ago, little known feature of JTAG that’s often deployed to digital IC designs by default, that lets you slurp out the pin ...

The Tag-Connect area on a PCB needs only the JTAG pads, spaced 0.05 inches on center (1.27 mm), three small holes for orientation pins, and four larger holes for the plastic latching legs. The nearby ...