A few weeks ago we wrote about our Bus Pirate universal serial interface tool. We used the recent holiday to add some new features, like a JTAG programmer, macros, frequency measurement, and more. A ...

A specialized FT2232 chip with two independent channels is used by this AVR JTAG interface where one is use for simple serial communication between target and PC and one is used for JTAG. A ...

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 ...

Download the PDF of this article. These days, hardware debug interfaces like the Joint Test Action Group (JTAG) IEEE 1149.1 standard are ubiquitous. You can find them on many microcontroller and ...

Eindhoven, the Netherlands. JTAG Technologies has announced the release of a new JTAG/boundary-scan test-hardware interface product compatible with the MAC Panel mass interconnect system. The JT ...

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, ...