Input and output bridge in data processing system
作者： Marc Sanfacon , Jeffrey Somers , Michelle Pence , James Bertone , Lance Mcnally
DOI:
关键词: Physical address 、 System bus 、 Computer science 、 Local bus 、 External Bus Interface 、 Bus network 、 Back-side bus 、 Address bus 、 Computer hardware 、 Control bus
摘要: PROBLEM TO BE SOLVED: To provide an input/output bridge which is connected between a system bus to shared memory and at least one peripheral device directly accesses memory. SOLUTION: In comprising processor are bus, direct access alternate interface controller, the controller comprises window controls of circuit enables in response request from performs such control that, during access, cannot bus. COPYRIGHT: (C)2005,JPO&NCIPI
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