Connector - Apple Digital Audio/Video (DAV)60 PIN UNKNOWN CONNECTORThe Audio/Video Input/Output Card has a separate connector called the DAV(digital audio video) connector. The DAV connector provides access to theAudio/Video card's 4:2:2 unscaled YUV video input data bus and associatedcontrol signals. By means of a 60-pin cable to the DAV connector,a PCI expansion card can gain access to the digital video bus on theAudio/Video Input/Output Card and use it to transfer real-time videodata to the computer. Such a PCI expansion card can contain a hardwarevideo compressor or other video processor. The DAV connector accepts YUV video and analog sound from the PCI expansion card. The 60-pin DAV connector is located at the top edge of the Audio/VideoInput/Output Card. A PCI expansion card that uses the DAV interface can beconnected to the Audio/Video Input/Output Card with a 7-inch 60-conductorflat-ribbon cable. Pin | Description |
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1 | Ground | 2 | Reserved (or GeoPort Clock) | 3 | Ground | 4 | Reserved (or LLC_OUT) | 5 | Ground | 6 | Reserved (or PXQ_OUT) | 7 | Ground | 8 | Reserved (or VS_OUT) | 9 | Ground | 10 | Reserved (or HS_OUT) | 11 | UV bit 7 | 12 | UV bit 6 | 13 | UV bit 5 | 14 | UV bit 4 | 15 | UV bit 3 | 16 | UV bit 2 | 17 | UV bit 1 | 18 | UV bit 0 | 19 | Y bit 7 | 20 | Y bit 6 | 21 | Y bit 5 | 22 | Y bit 4 | 23 | Y bit 3 | 24 | Y bit 2 | 25 | Y bit 1 | 26 | Y bit 0 | 27 | Ground | 28 | Line-locked clock (LLC) in | 29 | Ground | 30 | Clock reference qualifier (PXQ) In | 31 | Ground | 32 | Vertical sync (VS) In | 33 | Ground | 34 | Reserved (or Horizontal Sync (HS) In) | 35 | Ground | 36 | HRef In | 37 | Ground | 38 | DIR * (or FLD) | 39 | IIC Data * | 40 | IIC Clock | 41 | Ground | 42 | Analog audio input left | 43 | Analog audio input common | 44 | Analog audio input right | 45 | Ground | 46 | Digital audio input | 47 | Ground | 48 | Digital audio output | 49 | Ground | 50 | Digital audio clock | 51 | Ground | 52 | Digital audio sync | 53 | Ground | 54 | S video input C component | 55 | Video input ground | 56 | S video input Y component | 57 | Video input ground | 58 | Reserved | 59 | Reserved | 60 | Reserved |
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