If you’re reading Hackaday, you’ve almost certainly heard of JTAG. There’s an excellent chance you’ve even used it once or twice to reflash an unruly piece of hardware. But how well do you ...

But then what? He needed a JTAG programmer to work with the chip. Like any good autodidact he choose to make his own rather than buying one. He absorbed the JTAG specification and coded a bit ...

I was curious as to what is the recommended method of programming and debugging the AWR1642 over JTAG? I have read the Bootloader Flow document, and understand how the flash can be programmed over ...

or external memory location on-the-fly by way of QuickCores JTAG, APA device programming/debug pod and BoxView high-level "C" language debugger. The Pro8051+ CPU was designed specifically for ...

The Joint Test Action Group (JTAG) name is associated with the IEEE 1149.1 standard entitled Standard Test Access Port and Boundary-Scan Archi- tecture. The goal fo this standard is to allow for ...

In the previous part – Part 1 of this article, we have discussed the shortcomings of JTAG 1149.1/1500 standards to overcome the increasing test challenges accounted for, in the new era of humongous ...