The usbDemon provides a JTAG or background debug mode (BDM) interface for target on-chip debug. A Windows host PC communicates with the device via USB protocol, which then operates as a converter of ...

This debugger was implemented and designed for the ATmega644 which utilizes its JTAG interface for communication as it sets breakpoints and access registers and memory in order to control program ...

Leading embedded processor and intellectual property (IP) developers have adopted the Open Chip Protocol (OCP) socket as a standards-based approach to on-chip bus integration. An emerging capability ...

The JTAG port was introduced more than 30 years ago, but has changed as the industry has evolved, says James Stanbridge. For some engineers the term JTAG means a device programming port. For others it ...

[Surya Chilukuri] writes in to share JTAGprobe — a fork of the official Raspberry Pi debugprobe firmware that lets you use the low-cost microcontroller development board for JTAG and SWD debugging ...

Over the last year or so we’ve noticed a definite uptick in the number of folks using OpenOCD on the Raspberry Pi. It’s a cheap and convenient solution for poking around with various microcontrollers ...

Conventional debugging technique is usually intrusive to the program execution, at time it may require halting of the program flow. This is risky especially in timing critical application, and it may ...

Microchip Technology has introduced the MPLAB PICkit Basic, an affordable and versatile in-circuit debugger designed to simplify programming and debugging for engineers, hobbyists, and students. The ...