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EG_GenPro40e-R2_1006_UG_001_UK.doc
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Descriptions and non-contractual illustrations in this document are given as an indication only.
ERCOGENER reserves the right to make any modifications.
Dct_427_02
5.1.7 Example of AT command
Example of AT commands that can be sent once the communication with the modem is validated
(commands detailed in the following paragraphs):
▪
AT+CGSN
: the response of the modem must be a 15-digit number (starting by
"
35817804
xxxxxxxx") when the serial link is correct.
▪
AT+CPIN="xxxx"
: enter the code of the SIM card xxxx (if activated).
▪
AT!BAND?
: control the selected frequency(ies).
▪
AT+CSQ
: check the reception level of the GSM signal received with SIM card
inserted.
▪
AT+CREG?
: check the registration of the modem on the GSM network.
▪
AT+CGREG?
: check the registration of the modem on the GPRS network.
For more information about these AT commands and their associated parameters, see the document
"
4118014 AirPrime EM73xx-MC73xx AT Command Reference
".
5.1.7.1 Example of a Data communication
By default, the attachment band of the modem to network is automatic
AT!BAND=0
.
To establish a communication CSD or GSM Data, it is necessary to fix the modem in GSM
band.
▪
AT!BAND=5
: Switch to band
ALL GSM
.
▪
ATD
<telephone number>
: to launch a Data call.
▪
+++
: switch to command mode.
▪
ATH
: hang-up (end of call).
For more information about these AT commands and their associated parameters, see the document
"
4118014 AirPrime EM73xx-MC73xx AT Command Reference
".
5.1.7.2 Example of SMS transmission
▪
AT+CMGF=1 ............................
: Selection of the SMS in Text mode.
▪
AT+CMGS="Number" .............
: Validate by 'CR' carriage return.
<Text to send
▪
CTRL Z .....................................
: Validate the transmission (simultaneously the key
CTRL
and
Z
).
For more information about these AT commands and their associated parameters, see the document
"
4118014 AirPrime EM73xx-MC73xx AT Command Reference
".
Содержание GENPRO 40E R2
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