PCI-X bus system testing and verification apparatus and method

摘要

An improved PCI-X verification method and apparatus provides iterative testing of all desired conditions or protocol combinations in a PCI-X system. One or more commands may be tested in combination with one or more functional behavior parameters throughout a desired range of variable parameter values. In one aspect, an apparatus and method for testing a PCI-X device for compliance under the PCI-X Addendum to the PCI Local Bus Specification in completer operation are provided. In another aspect, an apparatus and method for testing a PCI-X-device for compliance under the PCI-X addendum to the PCI Local Bus Specification in requester operation are provided.