An integrated device (e.g., an integrated PCI bridge device), having configuration registers for storing configuration values, device logic for generating internal state values based on the configuration values, and a JTAG interface configured for receiving a serial input stream and outputting a serial...http://www.google.fr/patents/US7257654?utm_source=gb-gplus-shareBrevet US7257654 - PCI bridge device configured for using JTAG scan for writing internal control registers and outputting debug state
PCI bridge device configured for using JTAG scan for writing internal ...
