Table Of Contents; Contents - Laird WB45NBT Reference Manual

Reference manual (28 pages)

Quick start manual (13 pages)

Table of Contents

Laird WB45NBT

Reference Guide

ONTENTS

Revision History ...................................................................................................................................................... 2

Contents .................................................................................................................................................................. 3

Introduction to the Laird WB45NBT Device ......................................................................................................... 4

Product Description ............................................................................................................................................... 4

Software ................................................................................................................................................................. 5

WB45NBT Usage .................................................................................................................................................................. 5

Configuring IP Based Connectivity ....................................................................................................................... 5

Choosing an Interface to the WB ......................................................................................................................................... 6

Configuring the WB to Use Layer 2 Bridging or Layer 3 NAT ............................................................................................... 6

Choosing Layer 2 Bridge or Layer 3 NAT - Use Cases .......................................................................................................... 6

WB Configurations - Use Case Examples ............................................................................................................................ 8

Activating the New WB Configuration ............................................................................................................................... 12

Set Up - USB Ethernet on a Host PC ................................................................................................................... 12

On Windows 7/10 .............................................................................................................................................................. 12

On Ubuntu 14.04 ............................................................................................................................................................... 13

Setting Up a PPP Link Over RS232 ...................................................................................................................... 13

On Windows 7/10 .............................................................................................................................................................. 13

On Ubuntu 14.04 ............................................................................................................................................................... 14

Building the WB from Source.............................................................................................................................. 14

Updating the WB50NBT Software ...................................................................................................................... 15

Flash Programming Using fw_update ................................................................................................................................ 15

Troubleshooting U-Boot .................................................................................................................................................... 19

Flash Programming Using the Atmel SAM-BA Utility ........................................................................................................ 20

Binary Image Description................................................................................................................................................... 20

Preparing the Laird WB45NBT for Programming .............................................................................................................. 20

Installing the Atmel AT91 Driver........................................................................................................................................ 20

Software Requirements ..................................................................................................................................................... 21

USB SAM-BA Flash Programming ...................................................................................................................................... 22

Debugging ............................................................................................................................................................ 25

Application Debugging....................................................................................................................................................... 25

Connecting a Device or File to a Socket ............................................................................................................................. 25

Setting Up Stand-alone FTP, TFTP, and SSH servers .......................................................................................................... 26

Breakout Board Schematic and BOM ................................................................................................................. 26

Developing and Integrating Using the Development Kit ................................................................................. 26

Software Tools and Techniques ......................................................................................................................................... 26

Finding Version Information .............................................................................................................................................. 27

Hardware Use Notes ............................................................................................................................................ 27

GPIOs ................................................................................................................................................................................. 27

Analog to Digital Converter ............................................................................................................................................... 29

References ............................................................................................................................................................ 30

More information and Support .......................................................................................................................... 30

Embedded Wireless Solutions Support Center:

http://ews-support.lairdtech.com

www.lairdtech.com/wi-fi

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Europe: +44-1628-858-940

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