Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 155 Ver. 1.00 – 10/29/2008
2.3.1.21. AT+ICF TE-TA Character Framing
Command Function This command determines the number of
data/stop/parity bits that will be used by the
TA serial interface.
Command Functional State Control
Group
Command Format Query AT+ICF=?
Response +ICF: (1-6), (0-3)
OK
Write Format AT+ICF=<format>,<parity>
Response OK
Read Format AT+ICF?
Response +ICF: 3
OK
Execution Format N/A
Response N/A
Parameter Values
<format> 1 8 data, 2 stop, no parity
2 8 data, 1 stop,1 parity
3 8 data, 1 stop, no parity
4 7 data, 2 stop, no parity
5 7 data, 1 stop, 1 parity
6 7 data, 1 stop, no parity
<parity> 0 odd
1 even
2 mark
3 space
Reference GSM Ref. 07.0 Chapter 6.2.11
Standard Scope Mandatory
Enfora Implementation Scope Partial
Notes If no parity is specified in <format>, then
<parity> is ignored.