Fig. 1 JTAG boundary-scan outfits each pin of a digital device with test registers that can stimulate or record I/O data. Boundary-scan technology arose to simplify the testing of connections on ...

Failures have been present in electronic products since the days of vacuum tubes, and despite enormous development and production improvements, no manufacturing technique can guarantee a 100% ...

To ensure customers receive high-quality products, engineers must consider testing strategies before they even think about a schematic diagram. These days, most engineers realize boundary scan ...

Boundary scan is well established in the industry, a fact strengthened by major ATE companies like Agilent Technologies and Teradyne that have added boundary scan capabilities to their in-circuit ...