Synaccess-networks NP-0801DTM Manual de usuario descargar pdf (Pagina 232)

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CUSTOMATCOMMANDS

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HSPA+ATCommandsReferenceGuide 232

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AT#SSENDUDP=1,<RemIP1>,<RemPort1>

>response to first host

SRING: 1 // UDP data from a remote host available

AT#SI=1

#SI: 1,22,23,24,0 // 24 bytes to read

AT#SRECV=1,24

#SRECV:1,24

message from second host

AT#SS=1

#SS: 1,2,<LocIP>,<LocPort>,<RemIP2>,<RemPort2>

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Remotehosthaschanged,youwanttosendareponse:

AT#SSENDUDP=1,<RemIP2>,<RemPort2>

>response to second host

Notes

 AfterSRINGthatindicatesincomingUDPdataandissuing#S RECV toreceivedataitself,through#SSispossible 

tochecklastremotehost(IP/Port).

 IfsuccessiveresumeofthesockettoonlinemodeIsperformed(#SO),connectionwithfirstremotehostis

restored.

SendUDP DatatoaSpecificRemoteHostExtended

Whilethemoduleisincommandmode,thisco mmandallowsthesendingofdataoverUDPtoaspecificremote

hostincludingallpossibleoctets(from0x00to0xFF).

Asindicatedabout#SSENDUDP:

UDPsockethastobepreviouslyopenedthrough#SLUDP/#SA,thenyoucansenddatatodifferentre

motehosts.

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Synaccess-networks NP-0801DTM Manual de usuario Pagina 232