Table of Contents
Advertisement
WB50NBT
Quick Start Guide
To set up this application, complete the following steps:
Connect the WB50NBT (Device name: WB50 SPP-Socket) with another Bluetooth device using SPP (Serial
Port Profile).
Connect another network device to the WB50NBT on port 3000. For example, to connect a Linux machine
to the WB50, enter the following command, where xx.xx.xx.xx is the IP address of the WB50:
nc xx.xx.xx.xx 3000
Network
Device
Port 3000
Figure 5: SPP to Wi-Fi bridging structure
As soon as the WB50NBT has established both of these connections, data coming into 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 Documentation tab of the Laird
product
page.
WB50NBT File System
This section details some important contents of the WB50NBT file system. For more in-depth information
consult the WB50NBT reference guide.
Table 1: Main components
Directory
/usr/bin
/usr/lib
/etc/network
/etc/init.d
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wi-fi
WB45
Port 3000
BT
SPP
Content of note
sdcsupp
sdc_cli
libsdc_sdk.so.1.0
libsdc_sdk.so.1
wireless.sh
bridge.sh
startup scripts
12
© Copyright 2016 Laird. All Rights Reserved
BT Device
SPP
WB50NBT
Comment
Laird Supplicant
Laird CLI
Laird SDK library
A symbolic link to SDK library
Networking scripts. See the WB50
reference guide for details.
Networking script. Sets up Ethernet L2
bridging. See the WB50 reference guide
for details.
The lowest numbered start up scripts
are executed first.
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852 2923 0600
Advertisement
Table of Contents
