GM2125 データシートの表示（PDF） - Genesis Microchip

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GM2125

Analog Interface XGA/SXGA OnPanel LCD Panel Controller

Genesis Microchip 

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List Of Figures

gm2115/25 Preliminary Data Sheet

Figure 1. gm2115/25 System Design Example.........................................................................5

Figure 2. gm2115/25 Pin Out Diagram.....................................................................................7

Figure 3. gm2115/25 Functional Block Diagram....................................................................14

Figure 4. Using the Internal Oscillator with External Crystal.................................................15

Figure 5. Internal Oscillator Output ........................................................................................16

Figure 6. Sources of Parasitic Capacitance .............................................................................17

Figure 7. Using an External Single-ended Clock Oscillator ...................................................18

Figure 8. Internally Synthesized Clocks .................................................................................19

Figure 9. On-chip Clock Domains ..........................................................................................20

Figure 10. Example ADC Signal Terminations ....................................................................21

Figure 11. gm2115/25 Clock Recovery ................................................................................22

Figure 12. ADC Capture Window.........................................................................................23

Figure 13. Some of gm2115/25 built-in test patterns ............................................................24

Figure 14. HSYNC Delay .....................................................................................................25

Figure 15. Active Data Crosses HSYNC Boundary..............................................................25

Figure 16. ODD/EVEN Field Detection ...............................................................................26

Figure 17. RealColor Digital Color Controls ........................................................................27

Figure 18. Display Windows and Timing .............................................................................31

Figure 19. Single Pixel Width Display Data .........................................................................31

Figure 20. Double Pixel Wide Display Data .........................................................................32

Figure 21. Panel Power Sequencing......................................................................................32

Figure 22. Column Driver Interface Timing .........................................................................35

Figure 23. Row Driver Interface Timing...............................................................................37

Figure 24. OSD Cell Map......................................................................................................38

Figure 25. OCM Full-Custom and Standalone Configurations.............................................40

Figure 26. Programming OCM in Standalone Configuration ...............................................41

Figure 27. Programming the OCM in Full-Custom Configuration.......................................42

Figure 28. Factory Calibration and Test Environment..........................................................44

Figure 29. 2-Wire Protocol Data Transfer.............................................................................45

Figure 30. 2-Wire Write Operations (0x1x & 0x2x).............................................................46

Figure 31. 2-Wire Read Operation (0xAx) ...........................................................................46

Figure 32. gm2115/25 208-pin PQFP Mechanical Drawing................................................52

June 2002

4

C2115-DAT-01B

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