Laird LSR Sterling-LWB5 User Manual

Laird LSR Sterling-LWB5 User Manual

Sd card board

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User Guide
Sterling-LWB(5) SD Card Board
Version 1.1

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Summary of Contents for Laird LSR Sterling-LWB5

  • Page 1 User Guide Sterling-LWB(5) SD Card Board Version 1.1...
  • Page 2 12 April 2017 Initial Release Andrew Dobbing 14 Nov 2017 Added Sterling-LWB5 SD Card Robert Gosewehr Embedded Wireless Solutions Support Americas: +1-800-492-2320 Center: http://ews-support.lairdtech.com Europe: +44-1628-858-940 www.lairdtech.com/wireless Hong Kong: +852 2923 0610 © Copyright 2017 Laird. All Rights Reserved 330-0245-R1.1...
  • Page 3: Table Of Contents

    Interface Connectors ............................6 3.2. Development Board Power ..........................7 Development Board Host Software Configuration.....................8 Contacting Laird ..............................9 Embedded Wireless Solutions Support Americas: +1-800-492-2320 Center: http://ews-support.lairdtech.com Europe: +44-1628-858-940 www.lairdtech.com/wireless Hong Kong: +852 2923 0610 © Copyright 2017 Laird. All Rights Reserved 330-0245-R1.1...
  • Page 4: Introduction

    The Sterling-LWB & Sterling-LWB5 SD Card development board is an evaluation and development board for the Laird Sterling-LWB and Sterling-LWB5 module. It connects to a standard SDIO card slot on a host board and can be powered directly from the SD card slot or from an external power supply. Additionally, it brings out all necessary GPIO pins for Wi-Fi operation and all necessary pins for Bluetooth operation including PCM audio pins.
  • Page 5 Figure 2: Sterling-LWB U.FL SD card board Figure 3: Sterling-LWB5 Chip Antenna SD card board Figure 4: Sterling-LWB5 U.FL SD card board Embedded Wireless Solutions Support Americas: +1-800-492-2320 Center: http://ews-support.lairdtech.com Europe: +44-1628-858-940 www.lairdtech.com/wireless Hong Kong: +852 2923 0610 © Copyright 2017 Laird. All Rights Reserved 330-0245-R1.1...
  • Page 6: Sterling-Lwb (5) Sd Card Board Hardware

    3.1. Interface Connectors The Laird Sterling-LWB and Sterling-LWB5 SD card board has two connectors (J2 and J3) for interfacing with the host development board. This provides all necessary pins to completely connect the module to the host for both Wi-Fi and Bluetooth operation.
  • Page 7: Development Board Power

    See the Sterling-LWB and Sterling-LWB5 module datasheets for power supply requirements of the module in various operating modes. Embedded Wireless Solutions Support Americas: +1-800-492-2320 Center: http://ews-support.lairdtech.com Europe: +44-1628-858-940 www.lairdtech.com/wireless Hong Kong: +852 2923 0610 © Copyright 2017 Laird. All Rights Reserved 330-0245-R1.1...
  • Page 8: Development Board Host Software Configuration

    BT audio. For detailed information on how to integrate the Sterling-LWB module into an iMX UltraLite development board, refer to the Integrating Laird Sterling-LWB Wi-Fi and Bluetooth with Freescale i.MX 6 UltraLite Evaluation Kit Under Linux How-to Guide available from the Sterling-LWB product page.
  • Page 9: Contacting Laird

    All Laird products are sold pursuant to the Laird Terms and Conditions of Sale in effect from time to time, a copy of which will be furnished upon request. When used as a tradename herein, Laird means Laird PLC or one or more subsidiaries of Laird PLC.

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