Macraigor Systems LLC's usb2Demon and usb2Sprite, two new USB 2.0 JTAG debug interface devices are identical in functionality but differ in speed to provide embedded developers with flexibility in ...

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 ...

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, ...

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 ...

Technology people are generally familiar with the Open SystemsInterconnection model for computer networks and protocols, oftenreferred to as the OSIReference Model (ISO 7498)[1].The Basic Reference ...

Enabling a robust on-chip debug capability is being recognized as animportant Design for Debug (DFD) capability for complex SoC and having DFDstandardization makes the Open Core Protocol (OCP) ...

With increase in hardware and software content in today’s complex SoC, it becomes a necessity to verify such system from a system viewpoint. Providing a means to effectively debug such systems from ...

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 ...

Modern embedded systems are becoming increasingly compact, power efficient, and feature rich. As SoCs integrate more functionality, developers need reliable debug access without increasing pin count ...