User's Manual
Address: Lierda Building, 425 Dengyun Road, Hangzhou, China Tel:0571-88800000 Fax:0571-89908080
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ausertomorequicklyandmodulesfordocking,toachievedatatransmissionnetwork;
3.1.1 APNetworking
APthe wireless access pointis the center ofanetwork; Generally, the router asAP,undercertain
circumstances,alsosomemobilephoneterminals, PAD asAP; LSD4WFmodulecan also beused asAP mode, for
receivingthenetwork.Connectionsasshownbelow:
3.1.2 APNetworking
STAis thewirelessstation, awirelessnetworkterminal,typicallytoaccesstotheAP,theAPtransmitsdatatothe
networkvia; LSD4WF as the nextSTAmode, can beconnectedwith anyofthe AP, thewireless Internetmoduleto
achieve.
3.2 Passthroughmode
LSD4WFsupportsserialtransparenttransmissionmode,datafromtheserialtransmissioncabletotransmita
wirelessnetwork;transparenttransmissionmode,sothatthecustomer'sproductstothefastestandeasiestwayto
implementthenetwork.Usersneedonlyasimpleconfigurationviatheserialportcanbenetworkedanddata
transmission;
4 Instructions for use
WIFImodulewhenusingtheneedtousetwosoftware;
1,SecureCRTserialdebuggingtools;
2,TCPSocketcommunicationtools;
4.1 Network Connection
ConfigurationmoduleinSTAmode,andlettherouterconnection;computerandrouterconnection;moduleand
acomputerviaaserialconnection;