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 ...

[Joe Grand] has come up with a tool which we think will be useful to anyone trying to hack a physical device: The JTAGulator. We touched on the JTAGulator briefly during our DEF CON coverage, but it ...

Design tool firm Altium’s latest JTAG interface is intended to allow system developers to use the firm’s Nexar test tool with their existing FPGA development boards to interactively design and debug ...

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 ...

JTAG Technologies claims to have a test package that reduces the cost of designing built-in test access for boundary-scan testing and on-board device programming. The aim is to remove the need for a ...

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 ...

[Matthew “wrongbaud” Alt] is well known around these parts for his hardware hacking and reverse-engineering lessons, and today he’s bringing us a JTAG hacking primer that demoes some cool new hardware ...

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 ...

It is fairly common knowledge that hacking into today’s intelligent Internet devices is child’s play in most cases. The main reason is that the devices have little or no innate security designed in.

Researchers from security vendor Positive Technologies have revealed that some new Intel processors contain a debugging interface accessible via USB 3.0 ports, that can be used to obtain full control ...