Circuit-, IC Descriptions and List of Abbreviations
EN 166
DVDR880-890 /0X1
9.
DV Decoder
The AV-data will go from the FIFO to the NW700. The NW700
decodes the stream into video data in 656 format and audio
data in I2S format.
The microprocessor has the ability to read the status registers
of the NW700 through the FPGA. By reading these registers,
extra data from the DV stream, that is not decoded into audio
or video, can be sent to the digital board using pin TXD of the
serial interface. This data includes time stamp and some more.
Audio & Video Output
The audio I2S data are sent to audio DAC UDA1334. Analog
audio left and right signals are connected to the analog board.
The tristate buffer enables the digital video stream to the Video
Input Processor on the digital board when the DV source is
selected.
The clock delay synchronizes the AV clock with the AV data at
the output.
Содержание DVDR880/001
Страница 45: ...Mechanical Instructions EN 47 DVDR880 890 0X1 4 4 2 Exploded View of the Set Figure 4 11 TR 01002_001 080502 ...
Страница 48: ...Mechanical Instructions EN 50 DVDR880 890 0X1 4 4 5 Dismantling Instructions Figure 4 14 ...
Страница 96: ...EN 98 DVDR880 890 0X1 7 Circuit Diagrams and PWB Layouts Layout Front Connector Panel FC TR 01030_001 150502 ...
Страница 107: ...Circuit Diagrams and PWB Layouts EN 109 DVDR880 890 0X1 7 Layout Analog Board Top View TR 01045_001 150502 ...
Страница 108: ...EN 110 DVDR880 890 0X1 7 Circuit Diagrams and PWB Layouts Layout Analog Board Overview Bottom View TR 01046_001 150502 ...
Страница 109: ...Circuit Diagrams and PWB Layouts EN 111 DVDR880 890 0X1 7 Layout Analog Board Part 1 Bottom View TR 01047_001 150502 ...
Страница 110: ...EN 112 DVDR880 890 0X1 7 Circuit Diagrams and PWB Layouts Layout Analog Board Part 2 Bottom View TR 01048_001 150502 ...
Страница 111: ...Circuit Diagrams and PWB Layouts EN 113 DVDR880 890 0X1 7 Test points overview Analog Board TR 01061_001 230502 ...
Страница 115: ...Circuit Diagrams and PWB Layouts EN 117 DVDR880 890 0X1 7 Tests points overview UPC12 Sub PCB TR 01053_001 140502 ...
Страница 165: ...Circuit IC Descriptions and List of Abbreviations EN 167 DVDR880 890 0X1 9 9 7 IC s Display Panel 9 7 1 IC7100 ...
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Страница 174: ...Circuit IC Descriptions and List of Abbreviations EN 176 DVDR880 890 0X1 9 IC7411 ...
Страница 177: ...Circuit IC Descriptions and List of Abbreviations EN 179 DVDR880 890 0X1 9 9 9 IC sUPC12 Sub PCB 9 9 1 IC7825 ...
Страница 182: ...Circuit IC Descriptions and List of Abbreviations EN 184 DVDR880 890 0X1 9 ...
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Страница 202: ...Circuit IC Descriptions and List of Abbreviations EN 204 DVDR880 890 0X1 9 9 11 IC s Divio Board 9 11 1 IC7404 NW700 ...
Страница 203: ...Circuit IC Descriptions and List of Abbreviations EN 205 DVDR880 890 0X1 9 ...