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METHOD FOR SYNCHRONIZING FIRST FRAME SET CORRESPONDING TO FIRST PROCESSOR WITH SECOND FRAME SET CORRESPONDING TO SECOND PROCESSOR AND COMPUTER DEVICE
METHOD FOR SYNCHRONIZING FIRST FRAME SET CORRESPONDING TO FIRST PROCESSOR WITH SECOND FRAME SET CORRESPONDING TO SECOND PROCESSOR AND COMPUTER DEVICE
PURPOSE: To synchronize the frame of one or plural slave processors with the frame of a master processor and to synchronize an input data sample with an output data sample by realizing a phase register. ;CONSTITUTION: A processor 400 is constituted of a digital signal processor 410, and DSP 410 is driven by a DSP clock 411. A processing system 401 is connected to a sound signal DMA circuit 401 and the DMA circuit 401 facilitates the transfer of information with at least either a local memory 412 or a bus 450. A bus controller 440 connected to DSP 410 and a bus interface circuit 403 facilitating communication between a processor 401 and the bus 450 are provided furthermore. The bus 450 can be set to a computer bus to which the processor 404 can be connected or a host bus connected to the host processor 460.;COPYRIGHT: (C)1994,JPO
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