A compact, two-pin interface provides efficient access to debug and trace features while minimizing pin count.

The proliferation of microcontrollers has made it easier than ever to add some smarts to a project, but sometimes there just isn’t enough space for headers on a board, or you feel a little silly ...

Adafruit has announced the arrival of a new piece of kit to their online store in the form of the IBDAP – CMSIS-DAP JTAG/SWD Debug Adapter Kit, which is now available to purchase priced at $19.95. The ...

Say you’re tinkering with a smart device powered by a CPU that uses Serial Wire Debug (SWD), but doesn’t mark the testpoints. Finding SWD on a board — how hard could it be? With [Aaron Christophel]’s ...