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RoBoard Module RM-G144
Manual V1.01
The Heart of Robotics
Jun 2010
DMP Electronics Inc

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Summary of Contents for DMP Electronics RoBoard RM-G144

  • Page 1 RoBoard Module RM-G144 Manual V1.01 The Heart of Robotics Jun 2010 DMP Electronics Inc...
  • Page 2 No part of this manual may be reproduced, copied, translated or transmitted, in whole or in part, in any form or by any means without the prior written permission of the DMP Electronics Inc. Copyright 2010 DMP Electronics Inc. Manual No. RM-G144-01 Ver.1.01...
  • Page 3: Table Of Contents

    T a b l e O f C o n t e n t s C h a p t e r 1 .................... 4 Introduction ................ 4 1.1 Packing List............4 1.2 Product Description..........5 1.3 Specifications ............6 1.4 I C Address ............
  • Page 4: Chapter 1

    C h a p t e r Introduction 1.1 Packing List Product Name Package RM-G144 RoBoard Module G144 6 pin Cable x 1 Cable-RM-1 RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 5: Product Description

    1.2 Product Description The RoBoard Module RM-G144 is fully integrated and combines 3-axis magneto-resistive sensor with the HMC5843 and 3-axis accelerometer with the ADXL345, simply and all done through I2C interface, the dimension of it is wee as 20 x 20 mm. The HMC5843 is a surface mount multi-chip module designed for low field magnetic sensing with a digital interface for applications such as low cost compassing and magnetometry.
  • Page 6: Specifications

    1.3 Specifications RM-G144 Compass + G-Sensor Module 3-Axis Digital Compass HMC5843 Compass 3-Axis Accelerometer ADXL345 G-Sensor Interface 1.25mm 6-pin wafer for I C x 2 Connectors DC-in 5V Power Input 20mm X 20mm Dimension 2.5g Weight RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 7: I C Address

    1.4 I C Address Digital Compass HMC5843 I C address (7 bit address) : 0x1e Accelerometer ADXL345 I C address (7 bit address) : 0x53 RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 8: Board Dimension

    1.5 Board Dimension RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 9: Installation

    C C h a p t e r 2 Installation 2.1 Board Outline Top Side Bottom Side RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 10: Connectors & Pin 1 Location

    2.2 Connectors & Pin 1 Location Connectors Top Side Bottom Side Pin 1 Location Top Side Bottom Side RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 11: Connectors & Jumpers Summary

    2.3 Connectors & Jumpers Summary Summary Table Description Type of Connections C connector (Top) 6-pin Wafer, 2.54mm,6x1 Interrupt Hole 4x1 C connector (Bottom) 6-pin Wafer, 2.54mm,6x1 RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 12: Pin Assignments

    2.4 Pin Assignments J1: I C connector (Top) Pin # Signal Name Vcc (Red) GND (Black) SCL (Blue) SDA (Green) X (White) X (Orange ) J2: Option (for G-Sensor) Pin # Signal Name +3.3V out INT1 INT2 J3: I C connector (Bottom) Pin # Signal Name Vcc (Red)
  • Page 13: Development Note

    C C h a p t e r Development Note Sample and development code The RM-G144 provides sample and development code. Please download from official website: http://www.roboard.com RoBoard Module RM-G144 The Heart of Robotics www.RoBoard.com...
  • Page 14 Warranty This product is warranted to be in good working order for a period of one year from the date of purchase. Should this product fail to be in good working order at any time during this period, we will, at our option, replace or repair it at no additional charge except as set forth in the following terms.

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