Tap-Hat is a multi-purpose JTAG debugger board for those developing software to run on Raspberry Pi: RTOSs, Linux and bare-metal code in particular. Photo of prototype As well as this, the board can ...

If you are interested in learning more about the recently launched Raspberry Pi Debug Probe, you will be pleased to know that Raspberry Pi enthusiast and YouTuber Jeff Geerling has wasted no time ...

We’ve all been there. When debugging a microcontroller project, we just want to put in a print statement to figure out what’s going on with the microcontroller in real time. However, advanced embedded ...

Conferences these days can be tricky places to be at – especially hardware and hacker cons. If you aren’t the one doing the hacking, then you can be sure your devices are being probed, pinged and ...

Have you ever used the term UART only to be corrected by another engineer that it isn’t a UART but USART? In certain circumstances the interchangeability of these ...

The ARK Pixhawk Debug Adapter makes it simple to connect an STLink or J-Link to any board that follows the 6 or 10 pin Pixhawk Standard Debug Connector. J-Links and newer STLinks include a virtual COM ...

In the last two installments of Driving Me Nuts [LJ August 2002 and October 2002], we covered the tty layer, explaining how to create a minimal tty driver. We also explained some of the various ioctls ...