G5/G6-Family AT Commands User Manual Page
OK
AT+COPS?
+COPS: 0,0,"CHINA MOBILE"
OK
10.1.11 +ICF, DTE-DCE Character Framing
This command determines the local serial port start/stop (asynchronous) character framing used by the
DCE when accepting DTE commands and transmitting information text and result codes, whenever these
are not done automatically. Auto detect framing is not supported.
The Set command determines the
local serial port start/stop character
framing.
The Read command displays the
currently selected character framing.
+ICF:(list of supported
<format> values),(list of
values)
+CME ERROR: <err>
The Test command displays a list of
supported
<f
ormat>
and
<parity>
values.
The following table shows the +ICF parameters.
Determines the number of bits in the data bits, the presence (or absence)
of a parity bit, and the number of stop bits in the start/stop frame.
1 8 Data, 2 St–p - can be set only with <parity> 4
2
8
Data,
1
Par
ity
,
1
Stop
-
can
be
s
et
with
<parity>
of
0
or
1
3
8
Data,
1
Stop
(default)
-
can
be
s
et
only
with
<parity>
4
5
7
Data,
1
Par
ity
,
1
Stop
-
can
be
s
et
with
<parity>
of
0
or
1
7
8
Data,
1
Par
ity
,
2
Stop
-
can
be
s
et
with
<parity>
of
0
or
1
8
7
Data,
1
Par
ity
,
2
Stop
-
can
be
s
et
with
<parity>
of
0
or
1
Determines how the parity bit is generated and checked (if present).
0 Odd
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