User manual

OLIMEX© 2013 OLIMEXINO-328 user's manual
Table of Contents
DISCLAIMER ............................................................................................................. 2
CHAPTER 1 - OVERVIEW ....................................................................................... 5
1. Introduction to the chapter ....................................................................................................... 5
1.1 Introduction to Arduino .......................................................................................................... 5
1.2 Improvements over the original Arduino design .................................................................. 5
1.3 Target market and purpose of the board ............................................................................... 7
1.5 Document organization ........................................................................................................... 7
CHAPTER 2 - SETTING UP THE OLIMEXINO-328 ........................................... 8
2. Introduction to the chapter ....................................................................................................... 8
2.1 Electrostatic warning ............................................................................................................... 8
2.2 Requirements ........................................................................................................................... 8
2.3 Connecting to Arduino IDE .................................................................................................... 9
CHAPTER 3 - OLIMEXINO-328 BOARD DESCRIPTION ................................ 10
3. Introduction to the chapter ..................................................................................................... 10
3.1 Layout (top view) ................................................................................................................... 10
3.2 Layout (bottom view) ............................................................................................................. 11
CHAPTER 4 - CONTROL CIRCUITY .................................................................. 12
4. Introduction to the chapter ..................................................................................................... 12
4.1 Reset ........................................................................................................................................ 12
4.2 Clocks ...................................................................................................................................... 12
4.3 Power supply circuit .............................................................................................................. 12
CHAPTER 5 - INTERFACES AND HARDWARE ................................................ 13
5. Introduction to the chapter ..................................................................................................... 13
5.1 UEXT connector ..................................................................................................................... 13
5.2 PWR_J connector .................................................................................................................. 13
5.3 Arduino shield platform ........................................................................................................ 14
5.3.1 CON1 – POWER ............................................................................................................ 14
5.3.2 CON2 – ANALOG ......................................................................................................... 14
5.3.3 CON3 – DIGITAL .......................................................................................................... 14
5.3.4 CON4 – DIGITAL: ........................................................................................................ 15
5.4 mini USB connector ............................................................................................................... 15
5.5 ICSP pads ................................................................................................................................ 15
5.6 Jumper description ................................................................................................................ 16
5.6.1 USB_RST jumper ........................................................................................................... 16
5.6.2 LED1_E jumper ............................................................................................................ 16
5.6.2 D7/D10 jumper .............................................................................................................. 16
5.7 LEDs and buttons: ................................................................................................................. 17
CHAPTER 6 - SCHEMATICS ................................................................................. 18
Page 3 of 23