We used the recent holiday to add some new features, like a JTAG programmer, macros, frequency measurement, and more. A major code reorganization makes everything easier to read and update.
We don’t always JTAG, but when we do, we use a Black Magic Probe. It’s a completely open ARM-chip debugging powerhouse. If you program the small ARM chips and you don’t have a BMP ...
In order to address these test challenges, the IEEE IJTAG working group coined an IEEE-P1687 IJTAG (Internal JTAG) Standard with the motivation to provide a uniform and efficient methodology for ...
AC coupling and deferential signals are not compatible with 1149.1. An IEEE working group studied the problem and developed a solution that became IEEE1149.6. We provide a customized solution for JTAG ...
Traditionally, the debug kernel has been implemented in firmware. Thus, for the kernel to execute correctly on new hardware, the new design must at least get the processor memory interface correct.