The ChipScope OPB IBA core is a specialized Bus Analyzer core designed to debug embedded systems containing the IBM CoreConnect On-Chip Peripheral Bus (OPB). The ChipScope OPB IBA core in EDK is based on Tcl script that generates a HDL wrapper to the OPB IBA and calls the ChipScope Core Generator to generate the netlist based on user parameters.
Multiple Match Units for Trigger and Data capture
Each Match Unit can be enabled and configured independently
The Match Units for the OPB IBA are - OPB Control signald, OPB Address Units, OPB Data Unit (combined), OPB Read/Write Data Units, OPB Protocol Violation Unit, OPB Master Units (based on no. of masters), OPB Slave Units (based on no. of slaves)
Generic Trigger/Data Unit with selectable width
Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others