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ADV7623 Design Support Files

The ADV7623 is a 4-input, 1-output HDMI transceiver which supports XpressviewTm fast switching and a character- and icon-based OSD.

This page contains the key support documents and configuration settings that a user of the ADV7623 requires; these are attached and linked below. The ADV7623 is also supported with a comprehensive software driver which features a reference OSD design. For more information on this software driver, please contact your local ADI sales office.

Product support for the supported modes is provided through the Engineer Zone forum.

Item Description
ADV7623 Product Page Link to Product Page
ADV7623 Datasheet Link to ADV7623 Datasheet
Additional Support Documents
ADV7623 Hardware Manual

Hardware Manual containing descriptions of the salient controls and their functions

(file attached below in

ADV7623 Software Manual

Software Manual containing descriptions of the register maps

(file attached below in

ADV7623 Recommended Settings

Recommended Settings guide containing the recommended initial settings and required algorithms

(file attached below in

ADV7623 Evaluation Board User Guide Evaluation Board User Guide (file attached below in
Script file
ADV7623-Ver1-12Cust.txt. Configuration scripts for ADV7623 (file attached below)
Reference Schematics & Layout
ADV7623 Evaluation Board Schematic

Evaluation board reference schematic

(file attached below in see

ADV7623 Evaluation Board Layout

Evaluation board reference layout

(file attached below in see




Programmer's Guide which provides information on functionality and features supported by the ADV7623 OSD block, the OSD engine API library and how to program the OSD generated code to the platform. (file attached below)



User guide which describes how to create an OSD using the Character-based OSD tool and provides a detailed description of how the user can employ the tool to develop a customised OSD for the ADV7623. (file attached below)

AVES Board File AVES3 folder for the EVAL-ADV7623EBZ evaluation board
Software package for evaluation board You can request the source code project for the ADV7623 evaluation board here.
ADV7623 OSD tool You can request the ADV7623 OSD tool here.