I/O(100080),GuPPI(generalpurposePCII/O),I/O,,Windows9x;GuPPIAMCCS5933PCI,VireoVtoolsDVisualC++GuPPIS5933PCIVtoolsD1[1],,,:I/O1(RFIF);,IF1I/O:(1)I/O:GuPPI(generalpurposePCII/O);(2):(1),ASICDSPASICDSP,[2],:(1);(2);(3);(4);(5);(6)2GuPPIGuPPI22GuPPI,GuPPIAMCCS5933PCIFIFOS5933PCIPCIS5933:PCIAdd2OnS5933:S5933Add2On200211(655)15:FIFOPass2Thru[3,4]FIFO,S5933DMA,,VHDLGuPPIDMA,(page2streaming):CPU[5],FIFO,GuPPI,GuPPI,,,,321616M,4GB,Ring0S5933PCI,3:GuPPIPCI,Windows9x,,PCI,[6]Windows9xPCI,VxD,VireoVtoolsD,C++,VisualC++,C++;,Ring0Ring3,MFC[7]Ring0,,,I/O34GuPPI,3I/O,DSP,,DSP,,DSP[8],1VanuBose,MichaelIsmert,MattWelborn,JohnGuttag.VirtualRadios.IEEEJournalonSelectedAreasofCommu2nications,April1999:5916022RupertBaines.TheDSPBottleneck.IEEECommunica2tionsMagazine,May1995,46543PCIproductsdatabook.SanDiego.AMCC,19984Developerkittipsapplicationnote.SanDiego:AMCC,1998(1)5,.86.:,1992(12):1566WalterOney,.Windows952VMsandVxDs.,19987KarenHazzah,.WindowsVxD.:,20018,.().,1997,15.16(656)