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 ...
The ScanExpress JET (JTAG-emulation test) combines boundary-scan and functional-test technologies. The test tool combines common-pin and net-level diagnostics using boundary-scan testing with ...
Boundary scan, based on IEEE Standard 1149.1 and related specifications, has become widely used to solve difficult test problems on complex PCBs. The difficulties arise due to lack of access needed by ...