DVK-WLM402 Laird Technologies, DVK-WLM402 Datasheet - Page 29

• Manufacturer Part Number: DVK-WLM402
• Description: DEVELOPMENT KIT WISM+
• Manufacturer: Laird Technologies
• Type: Transceiverr

Specifications of DVK-WLM402

• Frequency: 2.4GHz
• Processor Series: WISM+
• Silicon Manufacturer: Laird Technologies
• Kit Application Type: Communication & Networking
• Application Sub Type: Wi-Fi Intelligent Serial
• Kit Contents: PCB, 2x Antennas, Power Adapter, USB Cable, RS-232
• Rohs Compliant: Yes
• For Use With/related Products: WLM402
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

6 AT mode Wireless Ping WISM+PC
Once you have set up the Ad-Hoc wireless connection as shown in section:
“
Kit to a PC over the serial port and use AT commands to ping the PC as shown below…
To set this up…
NOTE: In the ping command (shown above), the target of the ‘PING’ is the IP address of the remote PC
configured in Ad-Hoc mode.
Perform a Wireless Ping PCWISM+
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© Laird Technology 2010
Host PC running
Connect the WISM+ Dev Kit Host Com port to the PC serial port (or USB to serial adapter).
Follow the steps outlined in section: “
a HyperTerminal session which can communicate with the WISM+ over a serial connection.
Ensure that the HyperTerminal session is successfully communicating with WISM+ by executing a simple AT
command.
DISABLE THE REMOTE COMPUTER’S FIREWALL. You may also have to disable your virus protection as
described in section: “
Execute the AT Ping command as shown below…
HyperTerminal
commands
using AT
HOST
PC
Serial
Configuring PC Ethernet port for WIF.exe
Ad-Hoc mode
IP: 192.168.1.22
WISM+
Dev Kit
Using AT Commands with PC Serial Port
” we can now turn the situation around and connect the WISM+ Dev
Version 1.00
WISM+ boot message
AT “search” command
Response listing In-Range
connections
AT ping command
WISM+ Ping responses from pinging
the remote computer
WISM+ DVK MANUAL
Firewall & Virus Disabled !
” on the remote PC.
Ad-Hoc mode
IP: 192.168.1.10
Remote
PC
” in order to create
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