The new Single Wire On-chip Rapid Debugging (SWORD) interface decreases silicon pad usage by the factor of 4 compared to JTAG. Bielsko-Biala/Poland, March 7th, 2012 - The silicon intellectual property ...
Several processor vendors have extended JTAG software debug, often to make it faster, or to add hardware trace capabilities. The NEXUS consortium for example defines an auxiliary port containing a ...