Atmel AT91RM3400 User Manual
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Atmel AT91RM3400 User Manual

Atmel AT91RM3400 User Manual

Development kit
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AT91RM3400 Development Kit
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User Guide

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Summary of Contents for Atmel AT91RM3400

  • Page 1 AT91RM3400 Development Kit ....................User Guide...

  • Page 3: Table Of Contents

    Section 2 Setting Up the AT91RM3400 Development Board ................2-1 Electrostatic Warning ................2-1 Requirements....................2-1 Powering Up the Board ................2-1 Getting Started with the AT91RM3400 .............2-1 Section 3 Board Description ................. 3-1 AT91RM3400 Processor................3-1 Memory .....................3-2 Memory Card ....................3-2 Clock Circuitry and Analog Functions ............3-2 Reset Circuitry...................3-2...
  • Page 4 Table of Contents AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...

  • Page 5: Overview

    ® ation. It supports the AT91RM3400 ARM7TDMI -based 32-bit RISC microcontroller. This guide focuses on the AT91RM3400 Development Board as an evaluation and dem- onstration platform: Section 1 is this overview. Section 2 gives information on setting up the installation.

  • Page 6: The At91Rm3400 Development Board

    Overview The AT91RM3400 The board consists of an AT91RM3400 together with the following: Development 128K bytes of EEPROM with two-wire interface access Board ® 8M bytes of serial DataFlash Three communication ports (USB host and device, serial and IrDA) JTAG/ICE and debug interface Expansion connector Figure 1-1.

  • Page 7: Setting Up The At91Rm3400 Development Board

    Avoid touching the component pins or any other metallic element. Requirements In order to connect the AT91RM3400 development board, the following elements are required: The AT91RM3400 development board itself Power supply cable capable of supplying 7V to 12V at 1A (not supplied) Powering Up the DC power is supplied to the board via the 2.1 mm socket (J1).
  • Page 8 Setting Up the AT91RM3400 Development Board AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...

  • Page 9: Board Description

    USB 2.0 Full Speed (12 M-bits per second) Device Port Multimedia Card Interface (MCI) Three Synchronous Serial Controllers (SSC) Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART) Master/Slave Serial Peripheral Interface (SPI) Two 3-channel, 16-bit Timer/Counters (TC) Two-wire Interface (TWI) AT91RM3400 Development Kit User Guide Rev. 6106A–ATARM–09/04...

  • Page 10: Memory

    SD Card/MMC – Supports MultiMedia and SD Card – Analog switches provide support for DataFlash Card Smart Card Interface Clock Circuitry 32.768 kHz standard crystal for the AT91RM3400 and Analog 18.432 MHz standard crystal for the AT91RM3400 Functions Temperature sensor...

  • Page 11: Configuration Straps

    Section 4 Configuration Straps Configuration Table 4-1 gives details on configuration straps and jumper settings on the AT91RM3400 development board and their default settings. Straps and Jumper Settings Table 4-1. Configuration Straps and Jumper Settings Default Designation Setting Feature Closed The thermistor input of MAX17J7 (MN2) is tied to GND.
  • Page 12 PA3/NPCS0/PCK1 is connected to the serial DataFlash chips elect (MN9). Note: Shaded cells indicate configuration straps/jumpers with open connections. Note: Signal names in bold indicate that the function is shared between several sig- nals. AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 13 Section 5 Schematics Schematics This section contains the following schematics: AT91RM3400 Board Layout - Top View AT91RM3400 Board Layout - Bottom View Power Supply AT91RM3400 LCD and Keyboard Serial Devices Serial Interfaces I2S Analog Front End Diagram AT91RM3400 Development Kit User Guide...
  • Page 14 Schematics Figure 5-1. AT91RM3400 Development Kit Top VIew CR10 CR10 CR10 CR10 CR10 C113 C113 C113 C113 C113 C114 C114 C114 C114 C114 R108 R108 R108 R108 R108 C130 C130 C130 C130 C130 C126 C126 C126 C126 C126 C129 C129...
  • Page 15 Schematics Figure 5-2. AT91RM3400 Development Kit Bottom VIew C103 R107 R101 R112 C135 CR12 C110 C111 C109 C107 C106 CR14 C108 CR15 MN13 CR16 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 16 Schematics Figure 5-3. Power Supply AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 17 PA26 PA26/MCDA0 SDC_DAT1 PA27 PA27/MCDA1/UEON SDC_DAT2 PA28 PA28/MCDA2/RTS2 SDC_DAT3 PA29 PA29/MCDA3/CTS2 JTAGSEL PA30 PA30/DRXD PA31 PA31/DTXD PB20 PB18 PB19 PB16 PB17 PB14 PB15 PB13 EXT_CS PB12 DFC_CS PB10 PB11 AFF_CS ADC_CS PA10 PA30 PA31 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 18 Schematics Figure 5-5. LCD and Keyboard VOUT NRST NCS1 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 19 Schematics Figure 5-6. Serial Devices AT24C512 AT45DB321 - AT45DB1282 AT45DB642 AT45DB2562 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 20 10 uF EDT ORG 07/02/02 ATMEL MODIF. DESS. Date: VERIF. Date: SERIAL INTERFACES Ech: TYPE NUMERO IND PAGE C103 AT91RM3400-DK 100NF 63SC020423B This agreement is our property. Reproduction and publication without our written authoriz ation shall expose offender to legal proceedings.
  • Page 21 Schematics Figure 5-8. I2S Analog Front End VREF CLKOUT FINR FOPR FOUTR FINL FOPL FOUTL MCS1 MCS2 DEEMR DEEML DEECTRL AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 22 Schematics Figure 5-9. DAA 5-10 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 23 DATAFLASH PA24..PA29, PB14 NPCS0 RDY/BSY-PB27 IrDA TRANCEIVER PA22, PA23 DM - DP TEMP. SENSOR DEVICE CONVERTER PA10,PA21 ADC_CS RS232 SERIAL PIO EXP. PORTS ADC_IRQ - PB26 CONNECTORS SERIAL DEBUG COM PORT PA14..PA17 PA30,PA31 AT91RM3400 Development Kit User Guide 5-11 6106A–ATARM–09/04...
  • Page 24 Schematics 5-12 AT91RM3400 Development Kit User Guide 6106A–ATARM–09/04...
  • Page 25 Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY...

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