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 oldest, tried-and-true debugging technique in embedded development is to sprinkle printf statements throughout the software in the hope of gleaning insight into system behavior. Using printf is ...

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 ...

The Universal Asynchronous Receive and Transmit (UART) interface is found on a variety of peripheral devices. Consider, for instance, a microcontrollerbased system with four such peripherals. Ideally, ...

Debugging a Raspberry Pi Pico is straightforward enough; it simply involves hooking up something up to the USB and SWD pins. [Mark Stevens] whipped up the PicoDebugger to make this job easier than ...

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 ...

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 ...