AL320C-EVB-A0 User Manual
Contents
1. Pb Front Keypad Manual operation Remote Controller Remote key operation 2 2 Block Diagram 8051 MCU Yell CVBS Source Input Green o Y Source Input AL320 Red Analog LCD gt C Pr Source Input Blue e Pb Source Input Controller Black O Power Input 7 Analog TFT LCD Panel 2004 2007 Copyright by AverLogic Technologies Corp ww AVER 2 3 Key Setting POWER RIGHT MENU EXIT PATTERN COA DESCRIPTIONS POWER Hold this key for 2 seconds to turn on or turn off the machine Move main menu s icons anticlockwise or decrease the values when in LEFT submenu Move main menu s icons clockwise or increase the values when in RIGHT submenu MENU Use this key to enter the main menu mode EXIT Exit the menu to the upper level or exit OSD Menu from the main menu PATTERN 0 generate the color bar pattern from AL320 2004 2007 Copyright by AverLogic Technologies Corp ww AVERLOGIC 2 4 Menu Display Descriptions z E CONTRAST rijg Em 1 Use MENU key to enter the main menu display mode 2 Use LEFT RIGHT key to move to the icon to be selected 3 Also use MENU key to enter the submenu which is defined by icons 4 When in submenu use LEFT RIGHT key to adjust the values 52. Programmable H V Up amp Down Scaling 4 3 to from 16 9 conversion Programmable 3 Channel Gamma Correction OSD Built in internal OSD 4K bytes RAM for programmable OSD function Support up to 8 OSD colors Support OSD Blinking amp Blending 2004 2007 Copyright by AverLogic Technologies Corp 1 wy AVER 18 19 20 21 22 23 24 25 26 2f 28 29 30 Support Programmable OSD window Position Support Programmable OSD window Size Support OSD X Y mirror Analog Output amp Tcon Support Analog LCD panels 960x234 1200x234 1440x234 1920x234 etc Low Power 3 CH DACs for Analog RGB Output Programmable TCON for various Analog LCD panels Support Image Mirror and Flip functions Digital Output Support Digital Serial RGB LCD panels AUO Toppoly etc Miscellaneous Support three PWM generators for general purpose control Support interrupt output pin for hardware mode detection Built in Test Pattern Generator Color Bar Grey Scale etc Low power design Small footprint package 80pin LQFP 10x10mm 2004 2007 Copyright by AverLogic Technologies Corp wv AVER 2 Hardware Section 2 1 Port Descriptions POWER 12V DC power input port recommended typical current than 1 0 CVBS YELLOW source input port S VDIEO GREEN source input is Y signal RED source input C signal YPbPr GREEN source input is Y signal RED source input Pr BLUE source input
3. AVERLOGIC wu wy AVERLOGIC INFORMATION FURNISHED BY AVERLOGIC IS BELIEVED TO BE ACCURATE AND RELIABLE HOWEVER NO RESPONSIBILITY IS ASSUMED BY AVERLOGIC FOR ITS USE OR FOR ANY INFRINGEMENTS OF PATENTS OR OTHER RIGHTS OF THIRD PARTIES THAT MAY RESULT FROM ITS USE NO LICENSE IS GRANTED BY IMPLICATION OR OTHERWISE UNDER ANY PATENT OR PATENT RIGHTS OF AVERLOGIC Document Number 1 M PAE332 0001 2004 2007 Copyright by AverLogic Technologies Corp ww AVER Amendments 2007 05 14 version 1 0 Disclaimer THE CONTENTS OF THIS DOCUMENT ARE SUBJECT TO CHANGE WITHOUT NOTICE AVERLOGIC TECHNOLOGIES RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HERIN TO IMPROVE RELIABILITY FUNCTION OR DESIGN AVERLOGIC DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HERIN NEITHER DOSE IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS NOR THE RIGHTS OF OTHERS CUSTOMERS ARE ADVISED TO CONSULT WITH AVERLOGIC OR ITS COMMERCIAL DISTRIBUTORS BEFORE ORDERING 2004 2007 Copyright by AverLogic Technologies Corp ww AVER TABLE OF CONTENTS te Introdus tion eese monton netus ute iet aes Caton todos bote piat cane noted ttu tut ba a eatis tod Stute cba Seana eo soe ES 1 2 Product Overview 2 Hardware SectlODcode eno de tte ete pr euni do Eb Qi 2 Port Descr
4. Use EXIT key to return to the upper level 2004 2007 Copyright by AverLogic Technologies Corp ww AVER 2 5 Remote Controller Setting LCD REMOTE Here the Remote keys definitions are the same as the Front Keypad s definitions SOURCE SELECT could select video source directly from among CVBS S Video and YPbPr 2004 2007 Copyright by AverLogic Technologies Corp 6 ww AVER CONTACT INFORMATION AverLogic Technologies Corp URL http www averlogic com 2004 2007 Copyright by AverLogic Technologies Corp
5. iptions 2 2 Block Diagram 24 Menu Display Descriptions 2 5 Remote Controller Setting 2004 2007 Copyright by AverLogic Technologies Corp wv AVER 1 Introduction 1 1 Introduction AL320C is an Analog LCD Display Controller which is a combination of a multi channel analog preprocessing circuit including source selection anti aliasing filter and ADC ACC Auto Clamp Control and AGC Auto Gain Control CGC Clock Generation Circuit digital multi standard decoder containing chrominance and luminance separation by an adaptive 2D comb filter a brightness contrast hue and saturation control circuit programmable horizontal and vertical scalar image and sharpness enhancement processing On Screen Display programmable Tcon and 3 Channel DAC outputs etc 1 2 Product Overview 1 der N 10 11 12 13 14 15 16 17 Analog nput Support multiple analog video inputs Support Composite Video S Video amp YPbPr inputs Built in 10bit ADC AGC amp ACC Support Auto Multi Standard NTSC PAL SECAM mode detection Adaptive 2D Comb Filter video decoding for Y C separation Digital Input Support ITU R BT 656 Digital Input Video Processing amp Scalar Closed Caption V Chip WSS WSS J VBI decoding Macrovision copy protection detection Contrast Brightness Hue Saturation adjustment Sharpness adjustment for Edge Enhancement YCbCr to RGB Color Space Conversion
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