Standard programming headers can be annoyingly large for those very small projects. [Danny] wrote in to tell us how we can save room on our PCB designs using special spring loaded connectors ...

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 ...

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 ...