EDN

Using ATmega644 on JTAG Debugger

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 ...
EDN

JTAG 101 – Part 1: Overview and On-Chip Debug Methods

JTAG (jay-tag) is one of the engineering acronyms that has been transformed into a noun, although arguably it is not so popular as RAM, or CPU. IEEE Std 1149.1-1990 IEEE Standard Test Access Port and ...
SlashGear

Which Arduino Boards Support Debugging? Here's The Complete List

Even if you're a programming wizard with decades of coding experience, you're still bound to make mistakes when writing the code. Thankfully, with Arduino, there are several debugging techniques you ...
Electronic Design

USB Device Provides JTAG/BDM Debugging

Designed for JTAG and background debug mode (BDM) debugging, the usbDemon USB device features an application programming interface that is fully compatible with industry-standard software debuggers, ...
Bleeping Computer

Intel CPUs Can Be Pwned via USB Port and Debugging Interface

The debugging interface is JTAG (Joint Test Action Group), a debugging framework that has been included for many years with Intel chipsets. JTAG works under the software level, allowing engineers, ...