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Smart SAM2W User Guide V1.2
8.2 TCP/UDP/IP AT Commands
The TCP/UDP/IP stack provides some AT commands for setting up communication parameters, software
upgrade, checking status and more.
AT$SETGPRS
Use to set up the GPRS parameters required for GPRS connection. This command can be sent from serial
port, over SMS, GSM data call and TCP GPRS.
AT$SETGPRS=?
$SETGPRS: APN(100),Username(50),Password(50)
OK
AT$SETGPRS?
$SETGPRS: <ApnServ>,<ApnUn>,<ApnPw>
OK
AT$SETGPRS=<ApnServ>,<ApnUn>,<ApnPw>
OK
<ApnServ> :
<ApnUn> :
<ApnPw> :
AT$SETGPRS="mach2","intercel","mach"
OK
AT$SETGPRS?
$SETGPRS: ="mach2","intercel","mach"
OK
14
Access Point Name, maximum length allow = 100
Username, maximum length allow = 50
Password, maximum length allow = 50
Ver1.2
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