AL260C-EVB-Main Board with AL240/242 Daughter Board User Manual Version 1.3 Document Number: 1-M-PAE326-0002 ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 1 REVISION HISTORY Revision Release Date Summary C1.0 C1.2 1.3 2003/11/07 2005/04/14 2005/11/24 First release. AL260 main board + AL242 decoder board AL260 main board + AL242/240 decoder board ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 2 AL260C-EVB-Main Board 1. Introduction AL260 is an highly integration Video Enhancement Processor that supports video input with multiple video formats and video output with De-interlacing and Scaling effects .It can be used for most video conversion and processing applications. Al260 is equipped with a high quality scaling engine that automatically maintains full screen output display, regardless of resolution of the incoming signals. Applying AverLogic’s proprietary scaling algorithm, the primary input video can be scaled up and scaled down independently in horizontal &vertical directions. It also provides film detection, advanced motion adaptive de-interlacing, filtering, and scaling functions that are able to convert and process the interlaced video to be displayed on progressive panels. AL260 is built-in 3-channel DAC for non-interlaced analog output. It also supports 24bit digital progressive- scan output. It is housed with 208-pin PQFP package. 2. Features ! ! ! ! ! ! ! ! ! ! ! Support ITU656/ ITU601 YUV video format input. Support Non-interlaced RGB/YPbPr Analog and 24bit R/G/B Digital outputs Film Detection with Inverse 3:2/2:2 Pull Down Advanced Motion Adaptive De-interlacing Independent Scale Up and Down in both Horizontal and Vertical direction Built-in LUT for Gamma Correction and Color Adjustment Dithering Logic for Color Depth Enhancement 2-Wire Serial Bus or Parallel Port Registers Access Built-in 2K Bytes OSD RAM and support External OSD Font ROM Frame capture Mirroring supported in Horizontal or Vertical direction NTSC/PAL video Input Auto-Detection supported 3. Package Contents " " " " " AL260 EVB Board Connection Cables 12V/1A Power Adapter AL260 CD-ROM ( optional ) AL242 decoder board ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 3 AL260C-EVB-Main Board 4. AL260 Main Board and AL242/240 Decoder Board Top View S-VIDEO 1 S-VIDEO 0 S-VIDEO 0 NOTE: INPUT TERMINALS PRINTED IN BLUE; OUTPUT TERMINALS PRINTED IN RED CVBS0 CVBS2 AL242 DECODER BOARD AL242 CVBS1 CVBS0 RS-232 AL260 MAIN BOARD connecter connecter Key Panel SDRAM SDRAM ANALOG R/G/B OUTPUT PORT (VGA OUT) Or AL240 DECODER BOARD AL260 PROCESSOR MCU DIGITAL R/G/B OUTPUT PORT OSD ROM Power PLUG ( 12V, DC, 1A ) POWER CONTROLLER POWER SWITCH ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 4 AL260C-EVB-Main Board 5. Hardware Installation 1. Make sure power switch at OFF position 2. Please plug in the 12V/1A power adapter. 3. Please plug in CVBS video, input signal. 4. Connect the VGA cable with a CRT/LCD monitor 5. Power on the system by turning on the power switch. 3. Keypad & Remote Controller Descriptions There are 2 ways to control the EVB and Remote Controller. The descriptions are shown as follows: (Keypad) SW1 錯誤! 錯誤 SW2 SW3 SW4 SW5 < > - + threshold Button Key Name Number SW1 < SW2 > SW3 SW4 + SW5 threshold SW6 threshold SW7 information SW8 Menu ON/OFF SW6 SW7 threshold information SW8 on/off Function Descriptions Item down Item up Value decrease Value increase Value – for MOTION and FILM Value + for MOTION and FILM information Menu ON/OFF ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 5 AL260C-EVB-Main Board (Remote Controller) 1: UP indication. 2: Down indication. 3: Left indication. 4: Right indication. 5: Information. 6: Menu ON/OFF 7: Reset system to default setting(CVBS in). It takes about 5 seconds & shows processing message. 8: Force to turn OSD menu off. 9: Fast to switch input(CVBS0 -> CVBS1 ->) sequentially. NUM.: Input 01~19 to switch current output timing to corresponding one. (see appendix A : output timing chart) 4. Operation Menu 7.1 Main Menu In normal display mode, press button “<”, “>” or “Menu”, it will invoke main menu. There are 14 functions in the main menu mode: INPUT SELECT, CONTRAST, BRIGHTNESS, SATURATION, TINT, OUTPUT TIMING, H ZOOM, H PHASE, V ZOOM, V PHASE, INFORMATION, TV UTILITY, MOTION, and FILM in the main OSD menu. Please refer to the button function assignments as follows: ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 6 AL260C-EVB-Main Board 1 2 3 4 5 6 7 8 9 10 11 12 13 14 1. INPUT SELECT 2. CONTRAST 3. BRIGHTNESS 4. SATURATION 5. TINT 6. OUTPUT TIMING 7. H ZOOM 8. H PHASE 9. V ZOOM 10. V PHASE 11. INFORMATION 12. TV UTILITY 13. 13. MOTION 14. 14. FILM 7.2 Icon Function Introduction 7.2.1 INPUT SELECT, CONTRAST, BRIGHTNESS, SATURATION, TINT, H ZOOM, H PHASE, V ZOOM, V PHASE, MOTION, FILM Press “+/-“ button to change the setting values directly. 7.2.2 OUTPUT TIMING Press “+/-“ button to choose output format and timing and then press “Enter” key. Please be noted that AL260EVB only supports RGB (VGA) output at this stage. ©2003-2005 Copyright by AverLogic Technologies, Corp. Version 1.3 7 AL260C-EVB-Main Board Appendix A Timing No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Description 640x480@60 640x480@72 640x480@75 720x400@85 640x480@85 800x600@56 800x600@60 800x600@72 800x600@75 800x600@85 1024x768@60 1024x768@70 1024x768@75 1024x768@85 1280x1024@60 640x400@70 640x350@70 720x350@70 1280x768@60 Fh 31.469 37.861 37.500 37.927 43.269 35.156 37.879 48.077 46.875 53.674 48.363 56.476 60.023 68.677 63.981 31.469 37.469 31.469 48.363 ©2003-2005 Copyright by AverLogic Technologies, Corp. Sync Pol + + + + + + + + + + + Fv 59.940 72.809 75.000 86.039 85.008 56.250 60.317 72.188 75.000 85.061 60.004 70.069 75.029 84.997 60.020 70.086 70.086 70.086 60.004 Sync Pol + + + + + + + + + + + Version 1.3 8