[Matt Evans] was running up against the common programming gotcha caused by disappearing parallel ports. For years he had used a JTAG parallel cable when working with FPGAs but recently realized ...

Most modern systems use high-speed, AC-coupled deferential pairs. While 1149.1 is an excellent tool for testing and diagnosing digital systems, it was designed for DC-coupled, TTL-level nets. AC ...

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 ...

The semiconductor industry has been deeply influenced to spur innovations, owing to the expansion of IoT, AI, and wireless communication in the market. It is essential to shape these innovations into ...