Table of Contents
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UG-707
TABLE OF CONTENTS
Understanding the ADV8005 Hardware Manual ............................................................................................................ 10
Description of the Hardware Manual .......................................................................................................................................... 10
Disclaimer ....................................................................................................................................................................................... 10
Trademark and Service Mark Notice ........................................................................................................................................... 10
Number Notations.......................................................................................................................................................................... 10
Register Access Conventions ........................................................................................................................................................ 10
Acronyms and Abbreviations ....................................................................................................................................................... 10
Field Function Description ........................................................................................................................................................... 13
References ........................................................................................................................................................................................ 14
1.
Introduction to the ADV8005 ................................................................................................................................ 15
1.1.
Overview .......................................................................................................................................................................... 15
1.1.1.
Digital Video Input ............................................................................................................................................................. 16
1.1.2.
Flexible Digital Core ........................................................................................................................................................... 17
1.1.3.
Video Signal Processor ....................................................................................................................................................... 17
1.1.4.
Bitmap On Screen Display ................................................................................................................................................. 18
1.1.5.
External DDR2 Memory .................................................................................................................................................... 19
1.1.6.
HDMI Transmitter ............................................................................................................................................................. 19
1.1.7.
Video Encoder ..................................................................................................................................................................... 19
1.1.8.
Digital Video Output .......................................................................................................................................................... 19
1.2.
Main Features of the ADV8005 .................................................................................................................................... 20
1.2.1.
Video Signal Processor ....................................................................................................................................................... 20
1.2.1.1.
Primary VSP .......................................................................................................................................................................................... 20
1.2.1.2.
Horizontal Pre-Scaler ........................................................................................................................................................................... 20
1.2.1.3.
Secondary VSP ...................................................................................................................................................................................... 20
1.2.2.
OSD....................................................................................................................................................................................... 20
1.2.3.
Video Encoder ..................................................................................................................................................................... 21
1.2.4.
HDMI 1.4 Transmitter ....................................................................................................................................................... 21
1.2.5.
Additional Features............................................................................................................................................................. 21
1.3.
1.4.
Configuring the ADV8005 ............................................................................................................................................ 24
2.
ADV8005 Top Level Control .................................................................................................................................. 25
2.1.
ADV8005 Modes of Operation ..................................................................................................................................... 26
2.1.1.
Selecting a Mode ................................................................................................................................................................. 27
2.1.2.
Mode 1 .................................................................................................................................................................................. 28
2.1.3.
Mode 2 .................................................................................................................................................................................. 29
2.1.4.
Mode 3 .................................................................................................................................................................................. 30
2.1.5.
Mode 4 .................................................................................................................................................................................. 31
2.1.6.
Mode 5 .................................................................................................................................................................................. 32
2.1.7.
Mode 6 .................................................................................................................................................................................. 33
2.1.8.
Mode 7 .................................................................................................................................................................................. 34
2.1.9.
Mode 8 .................................................................................................................................................................................. 35
2.1.10.
Mode 9 - Bypass .................................................................................................................................................................. 36
2.1.11.
Mode 10 - Picture in Picture (PiP) (External OSD Less Than 720p) ......................................................................... 37
2.1.12.
Mode 11 - PIP (External OSD Greater Than or Equal To 720p) ................................................................................. 38
2.1.13.
Mode 12 - Dual Zone OSD ............................................................................................................................................... 39
2
ADV8005 Hardware Reference Manual
Rev. A | Page 2 of 317
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