The new hardware has been specifically designed to “ demystify ARM programming” say it’s ... been designed to provide a Plug & Play JTAG/SWD ARM debugger, more of which can be seen in ...

or you could take one off for USB. Having trouble finding the SWD points on an existing device? Try this method.

an SWD dongle of some kind, and a computer with an audio output. What’s best — you could easily transfer the gist of this method to other programming interface types! The idea is simple ...