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WB50NBT 

Quick Start Guide 

Embedded Wireless Solutions Support Center: 

 

http://ews-support.lairdtech.com 

www.lairdtech.com/wi-fi

 

 

11 

© Copyright 2016 Laird. All Rights Reserved

 

Americas: +1-800-492-2320 

Europe: +44-1628-858-940 

Hong Kong: +852 2923 0600

 

 

Note:   Consult the CLI documentation for more detailed information regarding the sdc_cli commands and 

other examples for profile configuration. This documentation is available from the Documentation 
tab of the Laird 

WB50NBT product page

. 

3.  The WB should now be connected to the new AP configured in the profile. Type status at the sdc_cli 

prompt and if all is operating correctly you should receive the following output: 

Status: Authenticated 

Config name: quickStart 
SSID: quickStartSSID 
Channel: 36 
RSSI: -71 
Device Name: 
MAC: 00:17:23:e0:38:e4 
IP: (DHCP) 
IPv6:  
AP Name: 
AP MAC: 54:78:1a:e0:42:b0 
Bit Rate: 6 mpbs 
Tx Power: 5 mW 
Beacon Period: 102ms 
DTIM: 1 

Note:  

It is also possible to configure the WB50 NBT using the integrated laird WebLCM via the 
Ethernet or g_ether USB connection. See the Web LCM Linux Platform Application Note for 
information. This documentation is available from the Documentation tab of the Laird 

WB50NBT product page

. 

Bluetooth 

The WB50NBT uses smartBASIC to control the Bluetooth interface. smartBASIC is an event-driven programming 
language designed to make Bluetooth development quicker and simpler. Users can write a smartBASIC 
application to perform Bluetooth operations on the WB50NBT. 

When the WB50NBT powers up, smartBASIC runs as a daemon process which is running a Serial Port Profile to 
Wi-Fi bridging application named SPPBr

In the command line, enter the command ps. The following smartBASIC process appears in the list: 

smartSS -E 7 -d -a -c /usr/share/smartBASIC/apps/$autorun$.SPPBr 

The WB50NBT comes preloaded with sample applications that can be found in the following directory: 
/usr/share/smartBASIC/apps. The SPP-Wi-Fi bridging application in this directory is the same one that the 
WB50NBT automatically runs on boot. This application forms a bridge in between Wi-Fi and Bluetooth SPP and 
sends the data from one interface to another. 

Содержание WB50NBT

Страница 1: ...A Quick Start Guide WB50NBT Version 1 1...

Страница 2: ...t lairdtech com www lairdtech com wi fi 2 Copyright 2016 Laird All Rights Reserved Americas 1 800 492 2320 Europe 44 1628 858 940 Hong Kong 852 2923 0600 REVISION HISTORY Version Date Notes Approver 1...

Страница 3: ...ntroduction to the Laird WB50NBT 4 Product Description 4 Quick Start Guide WB50NBT 4 Inventory of Equipment 4 Additional Required Equipment 5 Hardware Installation and Configuration 5 Basics of the BB...

Страница 4: ...oexistence scheme a fully integrated security supplicant providing 802 11i WPA2 Enterprise authentication and data encryption and a BT protocol stack The system is a full Linux 4 1 13 kernel based sys...

Страница 5: ...the top side of the BB40BNT board Figure 1 shows the location of the Wi Fi and Wi Fi Bluetooth antennas This information is also available on the silk screen on the WB50NBT 4 Plug the WB50NBT module i...

Страница 6: ...made available on the BB40NBT shown in Figure 3 Additional information regarding all interfaces their use and configuration is available in the WB50 Reference Guide This guide is accessible from the W...

Страница 7: ...Initial Serial Communication with the WB50NBT The following items are used in this section Qty Item 1 BB40NBT breakout board with WB50NBT module fitted as described above 1 USB to RS232 cable 1 Power...

Страница 8: ...Control None Start Communication with the WB50NBT from the Host Connect the 12v power supply to the wall outlet and the barrel connector to the SC jack on the BB40NBT breakout board Slide the power sw...

Страница 9: ...l need to be configured manually to match the following Address 192 168 3 2 Netmask 255 255 255 0 Gateway 192 168 3 1 DNS servers 8 8 8 8 Once the connection to the WB50NBT has been established an ssh...

Страница 10: ...following Status Not Associated Config name Default SSID Channel 0 RSSI 0 Device Name MAC 00 17 23 e0 38 e4 IP 192 168 1 1 IPv6 AP Name AP MAC Bit Rate auto Tx Power 0 mW Beacon Period 0 DTIM 0 To ex...

Страница 11: ...grated laird WebLCM via the Ethernet or g_ether USB connection See the Web LCM Linux Platform Application Note for information This documentation is available from the Documentation tab of the Laird W...

Страница 12: ...o either interface is echoed out from the opposite interface See the WB50 smartBASIC Extensions guide and the WB50NBT Reference Guide for more information These documents are available from the Docume...

Страница 13: ...Kong 852 2923 0600 Directory Content of note Comment etc init d opt optional startup scripts Create a symlink to the item to be started ln s etc init d opt name of script etc init d etc ssl default w...

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