基本信息
源码名称：SII9136资料及代码.pdf
源码大小：3.37M
文件格式：.pdf
开发语言：C/C++
更新时间：2020-12-22
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   源码介绍
SiI-PR-1060-C.pdf

Table of Contents
Overview .........................................................................................................................................................................1
Register Group Summary.............................................................................................................................................1
Transmitter Programming Interface (TPI) ...............................................................................................................1
Internal (Indexed) Registers.....................................................................................................................................2
Device-Specific Information....................................................................................................................................3
SiI9136-3 and SiI9334 Transmitters........................................................................................................................3
I
2C Requirements.........................................................................................................................................................5
Summary of Host Software Tasks....................................................................................................................................6
Detailed Sequences......................................................................................................................................................6
Initialization.............................................................................................................................................................7
Servicing a Hot Plug Event......................................................................................................................................8
Changing Video Modes ...........................................................................................................................................9
HDCP Authentication and Encryption .....................................................................................................................9
HDCP Revocation Check ........................................................................................................................................9
General Programming Registers....................................................................................................................................10
Identification..............................................................................................................................................................10
Video Configuration ..................................................................................................................................................11
Video Mode ...........................................................................................................................................................11
Output color space control.........................................................................................................................................15
Input Setup Operations..............................................................................................................................................16
DE Generator Register Set.........................................................................................................................................18
3D Support.................................................................................................................................................................20
3D Formats Supported...........................................................................................................................................21
Pixel Clock ............................................................................................................................................................21
Limitations.............................................................................................................................................................21
4K x 2K Support (HDMI Extended Resolution) .......................................................................................................21
Sink EDID Vendor Specific Data Block................................................................................................................21
InfoFrame Data......................................................................................................................................................21
Using xvYCC.........................................................................................................................................................23
Extended Colorimetry Standards...........................................................................................................................23
HDMI Vendor Specific InfoFrame ........................................................................................................................25
xvYCC Conversion....................................................................................................................................................25
Color Space Conversion ........................................................................................................................................25
System Control ......................................................................................................................................................27
Audio Configuration..................................................................................................................................................28
Configuring Audio using S/PDIF...........................................................................................................................28
Configuring Audio Using I2
S.................................................................................................................................30
Configuring Audio for DSD Format ......................................................................................................................33
Configuring Audio for HBR Format......................................................................................................................33
Interrupt Service ............................................................................................................................................................34
Interrupt Enable Register...........................................................................................................................................34
Interrupt Status Register ............................................................................................................................................34
Interrupt Operation ....................................................................................................................................................35
TPI System Reset and Control.......................................................................................................................................37
TPI System ....................................................................................................................................................................37
Power State Control and Hot Plug Management ...........................................................................................................38
Transmitter Power State Register...............................................................................................................................38
Hot vs. Cold Wakeup Modes.................................................................................................................................38
Hot Plug Management ...............................................................................................................................................39
Hot Plug Service Loop...........................................................................................................................................39
Operating Sequences .............................................................................................................................................40
SiI9136-3 and SiI9334 HDMI Transmitter
Programmer’s Reference
Silicon Image, Inc.
iv © 2011-2012 Silicon Image, Inc. All rights reserved. SiI-PR-1060-C
CONFIDENTIAL
HDCP Implementation...................................................................................................................................................42
Control for HDCP......................................................................................................................................................42
HDCP Operation....................................................................................................................................................42
HDCP Data Structure.............................................................................................................................................43
Auxiliary HDCP Registers.....................................................................................................................................45
HEAC Support...............................................................................................................................................................49
General Purpose I/O ..................................................................................................................................................52
Operating DDC Master..................................................................................................................................................53
Device Addresses.......................................................................................................................................................53
DDC Read Operation.................................................................................................................................................54
Write Command.........................................................................................................................................................54
Abort Command ........................................................................................................................................................55
DDC Master Registers...................................................................................................................................................56
List of Figures
Figure 1. Transmitter Data Flow Paths ............................................................................................................................1
Figure 2. Transmitter TPI Register Interface to Host.....................................................................................................10
Figure 3. Input Bus Diagram for Different Formats.......................................................................................................13
Figure 4. Transmitter Video Data with Sync Decoding .................................................................................................16
Figure 5. DE Generator Measurements..........................................................................................................................18
Figure 6. INT Pulse on Event other than HTPLG..........................................................................................................36
Figure 7. Hot Plug Setup Events....................................................................................................................................40
Figure 8. Hot Plug and Interrupt Timing........................................................................................................................41
Figure 9. Supported Master I2C Transactions................................................................................................................53
Figure 10. Master I2C Read Command Flowchart.........................................................................................................54
Figure 11. Master I2C Write Command Flowchart ........................................................................................................55