_:n3b6069976c4547b09a4f9434aef2d0e4xb23
<http://schema.org/text>
"JTAG is a hardware interface that was created by the Joint Test Access Group in the 1980s to overcome the technical difficulties and restrictions of testing interconnects on the more intricate and compact printed circuit boards (PCBs)."
<https://www.besterpcba.com/what-is-boundary-scan/>