Brief Introduction to the JTAG Boundary Scan Interface
One of the difficult areas in the development of any modern hardware system is the production-testing of the Printed Circuit Boards (PCBs). This is the problem addressed by the IEEE standard number 1149 "Standard Test Access Port and Boundary-Scan Architecture".
preview:
http://www.inaccessnetworks.com/projects/ianjtag/jtag-intro/jtag-intro.html
6/2/2004
