Table Of Contents - Arrow einfochips eragon 660 Hardware Referance Manual

Hardware Reference Manual
Contents
1 Document Details .................................................................................................................................. 7
1.1 Document History ......................................................................................................................... 7
1.2 Definition, Acronyms and Abbreviations ...................................................................................... 7
1.3 References .................................................................................................................................... 9
2 License Agreement .............................................................................................................................. 10
3 Preface ................................................................................................................................................ 11
Intended Audience ...................................................................................................................... 11
Intended Use ............................................................................................................................... 11
4 Overview ............................................................................................................................................. 12
Key Features ................................................................................................................................ 13
Applications ................................................................................................................................. 14
5 Getting Started .................................................................................................................................... 15
Prerequisites ............................................................................................................................... 15
Starting the board for the first time ........................................................................................... 15
6 System Block Diagram ......................................................................................................................... 16
ERAGON660 ................................................................................................................................ 18
6.1.1 ERAGON660 SBC (Single Board Computer) Image .............................................................. 18
6.1.2 ERAGON660 IO Card Image ................................................................................................ 20
Major Interfaces of ERAGON660 SBC ......................................................................................... 38
6.2.1 Processor SDA660 - Features and interfaces ...................................................................... 38
6.2.2 Memory Interface ............................................................................................................... 39
6.2.3 Wi-Fi + BT Interface ............................................................................................................. 39
6.2.4 GPS Interface ....................................................................................................................... 39
6.2.5 PMIC Interface .................................................................................................................... 39
6.2.6 System LEDs ........................................................................................................................ 40
Major Blocks of ERAGON660 ...................................................................................................... 41
6.3.1 Power Supply ...................................................................................................................... 41
6.3.2 Boot Configuration .............................................................................................................. 42
6.3.3 General Purpose Keys ......................................................................................................... 42
Version 1.0 - iii - eInfochips Confidential