IEEE1149.X JTAG Boundary Scan - Who knows what it is used for?
Hello Everyone,I was in a discussion with a group of EDA tool vendors and DfT engineers last week regarding the uses of JTAG in the design and test communities and I was shocked to hear from both sides that there still seems to be some confusion as to what we can use the IEEE1149.1X standard for in our IC, PCB and System designs. Some think it is only an access port for testing interconnects on PCBs, others look at it as only capable of In-System Configuration programming while others only…See More
