AL300B-EVB-A0 User Manual
Contents
1. y AVERLOGI w Document Number 1 M PAE330 0001 2005 Copyright by AverLogic Technologies Corp Version 02 1 AL300EVB User Manual V0 2 Contents II AMA II A LAI GS seccccscscoccsecsssvuceaseccencccestccessessasccssesscecsescesscceceesuvsessaracaeessusossseastcessesseseecseeece 5 GENS Silla E E E T kl sn iii 4 gt Hawi Malai ie LIAN a 4 3 3 Hardware Configuration Using Keypad Li 5 di Operatno Mens 4 1 Assigned Key Function ricer 5 E AAA PP e OP E II E E 5 Zs A ROSITION nc 6 4 2 1 SA EEE ZI EZIA 6 Aza BORDER scans IA E acaenensaananene 6 425 VIDEOINPU T FHAS E topos 6 404 Laici 6 E 7 000 A a on a ect ler le ilo hdtv E E N 7 2005 Copyright by AverLogic Technologies Corp Version 02 2 YY AVER AL300B EVB A0 User Manual 1 Function Description AL300 1s an LCD controller that supports Dual or single Port output It accepts ITU R 601 16 bit digital video and 24 bit digital RGB input The OSD function provides an easy access to system control The embedded high quality scaling engine and numerous functions facilitate AL300 to be used in various video conversion and processing applications These functions are programmable through a 2 wire serial bus interface This user s manual is the operating guide to demonstrate the AL300 s competence for customer evaluation 2 Features Support analog RGB and CVBS S Video YCbCr2. input Frame Rate Conversion FRC from 50Hz to 120Hz Independent Up Scale 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 Interface Built in 2K Bytes OSD RAM and support External OSD Font ROM VV Y VV V V WV Frame Capture Mirroring support in Horizontal or Vertical direction v Auto detect NTSC PAL video input V Support Debug Mode for easy registers access 2005 Copyright by AverLogic Technologies Corp Version 02 3 ww AVERLOGIC AL300B EVB AO User Manual 3 Getting Start 3 1 EVB Board Top View ST 56 S55 S4 53 52 SI 55 video Input Select EXIT MENU DOWN UP LEFT RIGHT RESET Power MCU State CYBS S Video YiChCr LED LED UN 02424 DE Power Swatch 59 Input Format select MG AP ideo e mim ui PNE E LYWoS a RGB utput F ort TTL Output P ort Power Supply i ALSOOEVB Top View amp Connection Diagram 3 2 Hardware Installation gt For Video display demonstration VV V Connect Composite S Video or Component video source to CVBS S Video or YCbCr connector respectively with right cable For PC display demonstration Connect PC graphic source to VGA 15 pin D sub connector Connect TTL or LVDS output signal to a LCD panel with matching interface Connect a 12V 1A power adaptor to Power Jack Turn on the Power Switch SW1 Power LED red indicate power on off state MCU Stat
3. e LED green indicate MCU running right state 2005 Copyright by AverLogic Technologies Corp Version 02 4 Y AVERLOGIC AL300B EVB A0 User Manual 3 3 Hardware Configuration Using Keypad VV VV Yy Input Format Select S9 RGB PC Input YUV Video Input Video Input Select S7 CVBS S Video YCbCr System Reset S8 Enter Debug Mode S1 S4 press simultaneously Entering debug mode allows registers access slave address 70h Exit Debug Mode S6 4 Operating Menu 4 1 Assigned Key Function Key Number Function Descriptions S6 Exit S5 Enter S4 Down S3 Up S2 Left S1 Right 4 2 Main Menu During normal operating mode press S5 will enter the Main Menu which includes eight sub menus 2005 Copyright by AverLogic Technologies Corp Version 02 5 y AVER AL300B EVB A0 User Manual 4 2 1 POSITION Enter this sub menu allows user to change the PC or Video display window position through 2 items as Horizontal Position 10 Vertical Position 10 4 2 1 SIZE Enter this sub menu allows user to change the PC or Video display window size through 4 items as Active width Active height Horizontal total Vertical total 4 2 2 BORDER Enter this sub menu allows user to create border around the PC or Video display window through 2 items as Horizontal border Vertical border 4 2 3 VIDEO INPUT PHASE gt In Video Display Enter this sub menu allows us
4. er to select video source among 3 video inputs as O CVBS 1 S Video 2 YCbCr gt In PC Display Enter this sub menu allows user to change clock phase through 2 items as Hsync phase 0 Clock delay 0 4 2 4 SAVE Enter this sub menu allows user to save the changes made in each sub menu the window appears as Yes No 2005 Copyright by AverLogic Technologies Corp Version 02 6 ww AVER 4 2 5 RESET Enter this sub menu allows user to reset the system with default value the window AL300B EVB AO User Manual appears as 4 2 6 OTHERS Enter this sub menu allows user to access 8 additional functions Auto positioning Auto phasing Sharpness OSD Time Out OSD Background OSD Position System Info MAIMENU 2005 Copyright by AverLogic Technologies Corp Version 02 7 YY AVER AL300B EVB A0 User Manual CONTACT INFORMATION AverLogic Technologies Corp URL http www averlogic com tw 2005 Copyright by AverLogic Technologies Corp Version 02 8
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