Laird WB50NBT, Быстрый старт

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WB50NBT
Quick Start Guide
Embedded Wireless Solutions Support Center:
http://ews-support.lairdtech.com
www.lairdtech.com/wi-fi
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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.