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Table of
Contents
1. Introduction .............................................................................................................................................................. 5
2. Change History ......................................................................................................................................................... 6
3. What’s in the Box ..................................................................................................................................................... 6
4. Board Overview ........................................................................................................................................................ 7
4.1 Key Components ..................................................................................................................................................... 7
4.2 System Block Diagram ............................................................................................................................................ 8
5. Getting Started ......................................................................................................................................................... 8
5.1 Prerequisites ........................................................................................................................................................... 8
5.2 Starting the Board for the First time ...................................................................................................................... 9
6. Component Details ................................................................................................................................................... 9
6.1 Processor ................................................................................................................................................................ 9
6.2 PMIC ....................................................................................................................................................................... 9
6.3 Memory (DRAM) .................................................................................................................................................... 9
6.4 Storage .................................................................................................................................................................... 9
6.4.1 eMMC .............................................................................................................................................................. 9
6.4.2 Micro SDHC ...................................................................................................................................................... 9
6.4.3 Boot Configuration ........................................................................................................................................ 10
6.5 Networking ........................................................................................................................................................... 11
6.5.1 WiFi/Bluetooth LE .......................................................................................................................................... 11
6.5.2 Ethernet ......................................................................................................................................................... 12
6.6 Display Interface ................................................................................................................................................... 12
6.6.2 MIPI-DSI ......................................................................................................................................................... 13
6.7 Camera Interface .................................................................................................................................................. 13
6.8 USB Ports .............................................................................................................................................................. 13
6.9 Audio .................................................................................................................................................................... 15
6.10 DC Power ............................................................................................................................................................ 15
6.11 Power Measurement .......................................................................................................................................... 15
6.12 External Fan Connection..................................................................................................................................... 16
6.13 UART ................................................................................................................................................................... 16
6.14 Buttons ............................................................................................................................................................... 16
6.14.1 Power Button ............................................................................................................................................... 16
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