专利名称：USB TESTING APPARATUS AND METHOD发明人：YU-GANG ZHANG申请号：US13326258申请日：20111214
公开号：US20130139005A1公开日：20130530
专利附图：
摘要：A Universal Serial Bus (USB) testing apparatus includes a Central Processing Unit(CPU); a Southbridge; a Baseboard Management Controller (BMC), connected with theSouthbridge via USB. The BMC determines if a test starts or finishes, generates a firstinstruction of creating a virtual control computer when determining the test starts,
creates a control module and a comparing module in a memory unit which are running tobecome the virtual control computer, and connects the memory unit with the BMCaccording to the first instruction. The control module sends control data to the CPU. Thecomparing module obtains feedback data from the CPU and compares the control datawith the obtained data to determine if the control data is consistent with the obtaineddata, thereby determining whether the USB is working normally.
申请人：YU-GANG ZHANG
地址：Shenzhen City CN
国籍：CN
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