UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
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3.
AT COMMANDS
The Telit wireless module family can be driven via the serial interface using the standard
AT commands
1
. The Telit wireless module family is compliant with:
1.
Hayes standard AT command set, in order to maintain the compatibility with
existing SW programs.
2.
3gpp TS 27.005 specific AT command (Use of Data Terminal Equipment - Data
Circuit terminating Equipment (DTE-DCE) interface for Short Message Service
(SMS) and Cell Broadcast Service (CBS))
3.
3gpp TS 27.007 specific AT command (AT command set for User Equipment (UE))
Moreover Telit wireless module family supports also Telit proprietary AT commands for
special purposes.
In the following is described how to use the AT commands with the Telit wireless module
family.
NOTE:
NOTE:
NOTE:
NOTE:
AT commands described in this document are compatible with Telit’s unified AT
command interface (SELINT=2). This gives a possibility to all system integrators that use
UC864 family in their application design to migrate to any other module from the Telit
Unified Form Factor range (GC864, CC864) in order to access to different communication
technologies and markets.
1
The AT
AT
AT
AT is an ATTENTION
ATTENTION
ATTENTION
ATTENTION command and is used as a prefix to other parameters in a string. The AT
command combined with other parameters can be set up in the communications package or typed
in manually as a command line instruction.command combined with other parameters can be set
up in the communications package or typed in manually as a command line instruction.
