OLIMEX OLinuXino-MINI, User Manual

Page: 3 / 48

OLIMEX© 2012 OLinuXino User's Manual
Table of Contents
DISCLAIMER ...............................................................................................................
CHAPTER 1 OVERVIEW ...........................................................................................
1. Introduction to the chapter.......................................................................................................5
1.1 Features.....................................................................................................................................5
1.2 The OLinuXino family............................................................................................................6
1.2 Target market and purpose of the board..............................................................................6
1.3 Organization.............................................................................................................................7
CHAPTER 2 SETTING UP THE OLINUXINO BOARD ........................................
2. Introduction to the chapter.......................................................................................................8
2.1 Electrostatic warning...............................................................................................................8
2.3 Requirements...........................................................................................................................8
2.4 Powering the board..................................................................................................................9
2.5 Prebuilt software......................................................................................................................9
2.6 Using BitBurner.....................................................................................................................10
2.7 Building the Linux image......................................................................................................11
2.8 How to blink the LED............................................................................................................13
CHAPTER 3 OLINUXINO BOARD DESCRIPTION ..............................................
3. Introduction to the chapter.....................................................................................................15
3.1 Layout (top view)...................................................................................................................15
CHAPTER 4 THE iMX233 MICROCONTROLLER ...............................................
4. Introduction to the chapter.....................................................................................................16
4.1 The microcontroller...............................................................................................................16
CHAPTER 5 CONTROL CIRCUITY AND HARDWARE MODULES .................
5. Introduction to the chapter.....................................................................................................20
5.1 Reset........................................................................................................................................20
5.2 Clocks......................................................................................................................................20
5.3 Power supply circuit..............................................................................................................21
CHAPTER 6 CONNECTORS AND PINOUT ...........................................................
6. Introduction to the chapter.....................................................................................................23
6.1 Debugging interfaces.............................................................................................................23
6.1.1 UART debug........................................................................................................................24
6.1.2 SJTAG debug......................................................................................................................24
6.1.3 Classic JTAG debug...........................................................................................................25
6.2 SD/MMC slot..........................................................................................................................27
6.3 UEXT module.........................................................................................................................28
6.4 GPIO (General Purpose Input/Output) 40pin connector .................................................29
Page 3 of 48
Downloaded from Elcodis.com electronic components distributor