EDN

USB JTAG controller speeds ARC processor software development

With the USB2.0-ARC/MetaWare JTAG emulator from Corelis, software and firmware developers can take advantage of the high throughput and portability of the Corelis USB-1149.1/E controller while using ...
Digital Trends

Intel responds to report about hackers gaining access to a debugging interface

Intel responded to a claim about hackers gaining hardware-level access to PCs sporting its sixth- and seventh-generation processors. The claim was made during a presentation at the 33rd annual Chaos ...
EDN

USB JTAG debuggers target ARM, Xscale, PowerPC micros

Brookline Village, Mass.—A pair of inexpensive USB 2.0 (Universal Serial Bus) JTAG (Joint Test Action Group) debug interface devices are now available from Macraigor Systems LLC. For those of you not ...
Bleeping Computer

Intel CPUs Can Be Pwned via USB Port and Debugging Interface

Intel implemented a proprietary Intel® Direct Connect Interface (DCI) over USB for JTAG debugging of closed chassis systems as a feature for 6th and 7th Gen Intel® Core™ processor based platforms. DCI ...
Electronic Design

USB Simplifies JTAG/BDM Debug

The usb2Demon JTAG/BDM (Background Debug Mode) emulator from Macraigor Systems can clock 32- and 64-bit targets at speeds up to 24 MHz. This takes advantage of the usb2Demon's USB 2.0 connection. The ...
Electronic Design

EiED Online>> USB JTAG: Debugging In A Small Package

JTAG debuggers tend to be large, fast, and expensive, or cheap and slow. The new crop of USB-based JTAG debuggers is cutting the cost while keeping the performance high. I recently had a chance to ...