Z3 Technology Z3-DM8148-MC-RPS, Руководство разработчика

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CONFIDENTIAL Z3-DM8148-MC-RPS V2.00.02
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Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
3
TABLE OF CONTENTS
1. General Description
.................................................................................................................................... 5
2. Features
........................................................................................................................................................ 7
2.1 Supported Input Resolutions
............................................................................................................ 7
2.2 Supported Output Resolutions
......................................................................................................... 7
3. Thermal Considerations
............................................................................................................................. 8
4. Untarring and Building the Sample Code
................................................................................................ 9
4.1 Preparing the Linux Environment
.................................................................................................... 9
4.2
Making the Directories and Running the Make Script
.................................................................. 9
5. Code Overview
.......................................................................................................................................... 11
5.1 The z3apps/rdk directory
............................................................................................................... 11
5.1.1 rdk_demo
................................................................................................................................ 11
5.1.2 z3_mcfw_api
.......................................................................................................................... 12
5.1.3 z3
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5.2 RDK documentation
......................................................................................................................... 12
6. Running the Demos
................................................................................................................................... 14
6.1 Set up the HD Source
....................................................................................................................... 14
6.2 Connect the Board
........................................................................................................................... 14
6.3 Set up the Terminal Window
.......................................................................................................... 15
6.4 Power on the board
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6.5 Ensure your PC has a proper IP address
....................................................................................... 17
6.6 Run the Web Interface to Configure CH1
..................................................................................... 17
6.7 Run VLC to View Stream
................................................................................................................. 19
7. Running the Decode Demo
...................................................................................................................... 20
8.1 Connect the Output
......................................................................................................................... 20
8.2 Set up the System
............................................................................................................................ 20
8.3 Set up input files
.............................................................................................................................. 20
8.4 Run the demo
.................................................................................................................................... 21
8. Exercising Other Features
....................................................................................................................... 25
9. Running The Code You Built on the Board
............................................................................................ 26
8.1 Method 1: Updating the Image File
............................................................................................. 26
8.2 Method 2: Running Your Code through TFTP/NFS
..................................................................... 28
8.3 Other available u-boot commands
................................................................................................ 33
Appendix A: Example of Successful Boot Log
............................................................................................ 34
Appendix B: Troubleshooting
........................................................................................................................ 43