Specifications

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FTPATCOMMANDS
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HSPA+ATCommandsReferenceGuide 252
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OK
Where<sentbytes>arethenumberofsentbytes.
Notes
 <sentbytes>canbelessthan<bytestosend>
 Ifdatasendingfailsforsomereason,anerrorcodeisreported.
Examples
AT#FTPOPEN=”IP”,username,password
OK
AT#FTPPUT=<filename>,1 -> the new param 1 means that we open the connection in command
mode
OK
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//Heredatasocketwillstayopened,butinterfaceisavailable(commandmode)
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AT#FTPAPPEXT=Size
>…writeherethebinarydata.AssoonSizebytearewritten,dataaresentandOKisreturned
#FTPAPPEXT: <SentBytes>
OK
………
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//Last#FTPAPPEXTwillclosethedatasocket,becausesecond(optional)parameterhasthismeaning:
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AT#FTPAPPEXT=Size,1
>…writethebinarydata.AssoonSizebyteiswritten,dataissentandOKisreturned.
#FTPAPPEXT: <SentBytes>
OK
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//Iftheuserhastoreopenthedataporttosendanother(orappendtothesame)file,hecanrestartwiththeFTPPUT(or
FTPAPP.)
//ThenFTPAPPEXT,…tosendthedatachunksonthereopeneddataport.
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