Wavecom GSM Modem
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7.6. DTE-DCE character framing +ICF
This command is used to determine the local serial port start-stop
(asynchronous) character framing that the DCE shall use.
AT+ICF=<format>,<parity>
* <format> :
0
autodetect
not supported
1
8 Data 2 Stop
supported
2
8 Data 1 Parity 1 Stop
supported
3
8 Data 1 Stop
supported
4
7 Data 2 Stop
supported
5
7 Data 1 Parity 1 Stop
supported
6
7 Data 1 Stop
supported
* <parity> :
0
Odd
supported
1
Even
supported
2
Mark
supported
3
Space
supported
4
None
supported
Application to GSM
AT+ICF?
GSM to application
+ICF: 3,4
OK
current values
Application to GSM
AT+ICF=?
GSM to application
+ICF: (0-6),(0-3)
OK
possible values.
Application to GSM
AT+ICF=0,0
GSM to application
OK
new values
7.7. Repeat last command A/
Application to GSM
A/
repeat last command
