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Bosch SMB365 Application Note

Bosch SMB365 Application Note

Multi sensor, wireless demo-board
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Application Note
Bosch Sensortec
BlueBox Demo-Board for the digital sensors
AN18002
SMB365 (acceleration) and SMD500 (pressure)
Installation and use of the BOSCH Sensortec
multi sensor, wireless Demo-Board
BlueBox V1.0
ABSTRACT
Based on the experience of 500 million MEMS sensors and testing to highest quality
standards, BOSCH Sensortec has developed a sensor family, consisting out of
pressure- and acceleration sensors with best-of-the-market performance and out-
standing reliability. Both the SMB365 acceleration sensor and the SMD500 pressure
sensor are specifically designed for digital low-power applications to enhance
functionality in consumer electronic devices as well as in health, logistics and security
systems. These sensors are available in small and thin standard packages
(QFN 4x4 mm² for acceleration and LCC8 5x5 mm² for pressure) to fit even into the
smallest, state-of-the-art devices.
This application note shows how to set up and how to install the SensorDesktop
software and the BlueBox hardware for functionality demonstration and some minor
evaluation purposes or application examples of the SMB365 and the SMD500 sensor.
The proper use and some general functions, e.g. wireless operation of the BlueBox
Demo-Board, are also described. For specific product evaluation refer to the BOSCH
Sensortec Evaluation Board which is especially designed for application engineering or
extensive testing purposes.
Discover more innovative perspectives for Life Sience and consumer applications:
www.bosch-sensortec.com
Rev. 1.0
Page 1
© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such
copying and passing onto third parties.
.
7211RB11
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Summary of Contents for Bosch SMB365

  • Page 1 Discover more innovative perspectives for Life Sience and consumer applications: www.bosch-sensortec.com Rev. 1.0 Page 1 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 2: Operating Conditions

    BlueBox multi sensor wireless demo board scope of delivery. Rev. 1.0 Page 2 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 3: Table Of Contents

    SMB365 Selftest ENSOR VALUATION AND IRECT XPORT Rev. 1.0 Page 3 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 4: Introduction

    Vertical velocity indication (rise / sink speed) • Security systems Rev. 1.0 Page 4 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 5: Board Overview

    Rev. 1.0 Page 5 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 6: Acceleration Part (Smb365)

    For detailed information please refer to the SMB365 and SMD500 related data sheets. Rev. 1.0 Page 6 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 7: Board Constituents

    Data Transmission and Control LED‘s USB I/O Port On/Off switch Rev. 1.0 Page 7 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 8: Hard- & Software Installation

    Instruments” in the user specific directory “Program Files” (drive may vary from C:\) 7. The following message box appears Rev. 1.0 Page 8 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 9 12. While the installation is in progress, the following message box appears Rev. 1.0 Page 9 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 10 15. Click finish and restart computer if necessary Rev. 1.0 Page 10 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 11 21. Install Hardware Device Drivers by recommended selection as described above 22. Click “Next” Rev. 1.0 Page 11 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 12 28. Select “FTDIBUS.INF” as Hardware Device Driver 29. Click “Open” Rev. 1.0 Page 12 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 13 33. Click “Finish” to complete the FTDIBUS.INF Device Driver installation Rev. 1.0 Page 13 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 14 37. Install Hardware Device Drivers by recommended selection as described above 38. Click “Next” Rev. 1.0 Page 14 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 15 44. Select “FTDIPORT.INF” as Hardware Device Driver 45. Click “Open” Rev. 1.0 Page 15 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 16 49. Click “Finish” to complete the Device Driver installation Rev. 1.0 Page 16 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 17: Quick-Start

    3. Execute the SensorDesktop software on the PC from Start\Programs\ SensorDesktop Rev. 1.0 Page 17 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 18 (see chapter 3.3) Rev. 1.0 Page 18 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 19: Bluetooth Wireless

    8. Execute the SensorDesktop software on the PC from Start\Programs\ SensorDesktop Rev. 1.0 Page 19 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 20 (see chapter 3.3) Rev. 1.0 Page 20 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 21: Smd500

    “calibrate altitude”. Rev. 1.0 Page 21 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 22: Calibrate At Sea Level Via Internet

    7. Confirm with OK [e] or cancel [f] selection Rev. 1.0 Page 22 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 23: Calibrate At Sea Level (Manual)

    6. Confirm with OK [d] or cancel [e] selection Rev. 1.0 Page 23 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 24: Calibrate Altitude (Manual)

    6. Confirm with OK [c] or cancel [c] selection Rev. 1.0 Page 24 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 25: Operation

    The ordinate features custom Min/Max scaling (± 2g full scale in low g mode) Rev. 1.0 Page 25 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 26 To end data acquisition of acceleration- and pressure sensor output signals Rev. 1.0 Page 26 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 27: The Bluebox Altimeter Window

    Hg = hPa * 1.333224 Rev. 1.0 Page 27 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 28 Display shows the calculated temperature value in °C and °F Rev. 1.0 Page 28 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 29: Additional Plots And Altimeter Settings

    View graphs The following plot box appears Rev. 1.0 Page 29 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 30 All measurement data will be visible according to the new time scale Rev. 1.0 Page 30 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 31 Maximum 2 values per second (2 Hz) possible Rev. 1.0 Page 31 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 32 4 uniform 16 bit words containing the 6 AC coefficients Rev. 1.0 Page 32 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 33: The Bluebox Accelerometer Window

    (individual for each axis) Rev. 1.0 Page 33 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 34 • select from 2000 to 50 msec/div Rev. 1.0 Page 34 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 35: Smb365 Normal-Power Mode

    Start and stop data acquisition [8], [9] or activate self test [24] during data acquisition Rev. 1.0 Page 35 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 36: Smb365 Low-Power Mode In Global Interrupt Conditions

    How to set up the SMB365 in global interrupt conditions: Rev. 1.0 Page 36 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 37: Smb365 Low-Power Mode In Independent Interrupt Conditions

    Software and sensor offer the following features Rev. 1.0 Page 37 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 38 How to set up the SMB365 in axis independent interrupt conditions: • Select Low-Power Mode [20] Rev. 1.0 Page 38 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 39 For a total reset of the sensor internal interrupt information just switch to standby mode [20] and continue. Rev. 1.0 Page 39 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 40: Smb365 Selftest

    Selftest deactivated Selftest activated Rev. 1.0 Page 40 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 41 High g (± 10g) see related sensor datasheet Rev. 1.0 Page 41 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

  • Page 42: Sensor Evaluation And Direct Data Export

    Choose appropriate filename and confirm with “OK” Rev. 1.0 Page 42 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 43 Regarding the figure above, only acceleration data will be exported. Rev. 1.0 Page 43 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 44 The new sampled data will be automatically appended to the *.txt file Rev. 1.0 Page 44 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 45 Basic Description Kult 10-July-06 Review kult 18-July-06 Rev. 1.0 Page 45 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...
  • Page 46 Date: Signature: BST/ENG 18-July-06 signed Schatz, BST/ENG Rev. 1.0 Page 46 © Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such copying and passing onto third parties. 7211RB11...

This manual is also suitable for:

Smd500

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