Title :
Packet-based JTAG for remote testing
Author_Institution :
Bell Labs. France, Nozay, France
Abstract :
This paper presents a proposal to express JTAG as an asynchronous packet-based protocol while maintaining full backward compatibility. This allows JTAG to transparently access remote units over high-bandwidth functional connections, a feature of special interest, for instance, in the environment of wireless telecommunication infrastructure and interfaces like CPRI or IP.
Keywords :
integrated circuit testing; protocols; radiocommunication; asynchronous packet based protocol; high bandwidth functional connection; packet based JTAG; remote testing; remote units; wireless telecommunication infrastructure; Clocks; Delay; Payloads; Protocols; Standards; Synchronization; Testing;
Conference_Titel :
Test Conference (ITC), 2012 IEEE International
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4673-1594-4
DOI :
10.1109/TEST.2012.6401573
