This page contains the key support documents and configuration settings that a user of the ADV7844 requires.
Attached and linked below are several files supporting the development of systems using the ADV7844HDMI receiver & video decoder.
You can download three separate zipped files containing all of these files .
| Product Support | |
|---|---|
| ADV7844 Product Page | Link to Product Information Web Page |
| ADV7844 Short form Datasheet | Link to Product Short form Datasheet |
| GENERAL PART INFORMATION | |
| HDMI_RX_PowerSupplies_RevA_050411.pdf | PCB Layout and Power Supply Design Recommendations |
| ADV7844 External Memory Test.pdf | Built-In External Memory Self Test operation |
| CONFIGURATION SUPPORT | |
| ADV7844_Recommended_Settings_Rev1.8_17th_November_2010.pdf | Register setting recommendations for various operating modes |
| ADV7844_Output_Pixel_Port_Mapping_Rev0-20091028.xls | Spreadsheet showing pixel port mapping for ADV7842 |
| ADV7844_ADV7842_Autographics_Pr0_031109-1.pdf | Auto Graphics Mode for Non Supported Video Formats |
| ATV MOTHERBOARD-BASED EVALUATION BOARD SUPPORT | |
| ADV7844_Eval_Note_Rev0 4June_2010.pdf | Evaluation Board Manual |
| ADV7844_Front_End_Evaluation_Board_Rev.C_Layout.pdf | Evaluation Board Layout |
| ADV7844_Front_End_Evaluation_Board_Rev.C_Schematic.pdf | Evaluation Board Schematics |
| ADV7842_Front_End_Evaluation_Board_Rev.C_Geber_Files.zip | Evaluation Board Gerber Files |
| ADV7844-VER.5.8c.txt | Scripts for the ATV Motherboard with Firmware 50.3 and Rev.E (ADV7511 Output Module) |
| ADV784x_EDID_overview.pdf | Presentation on EDID and how to use the internal EDID with power only from the HDMI cable |