Icf, Dte-Dce Character Framing; Icf Parameters - Motorola AT Commands G24-L Developer's Manual

Hardware Information

+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.
Command Type
Set
Read
Test
The following table shows the +ICF parameters.
<Parameter>
<format>
<parity>
Example
AT+ICF?
+ICF: 3,4
OK
AT+ICF=?
+ICF: (1-8),(0,1,4)
OK
AT+ICF=5,1
OK
3-142
Syntax Response/Action
+ICF=[<format>[ OK
,<parity>]]
+CME ERROR: <err>
+ICF? +ICF:
<format>,<parity>
+CME ERROR: <err>
+ICF=? :+ICF:(list of
supported <format>
values),(list of
supported <parity>
values)
+CME ERROR: <err>
Table 3-93: +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 Stop - can be set only with <parity> 4
2 8 Data, 1 Parity, 1 Stop - can be set with <parity> of 0 or 1
3 8 Data, 1 Stop (default) - can be set only with <parity> 4
4 7 Data, 2 Stop - can be set only with <parity> 4
5 7 Data, 1 Parity, 1 Stop - can be set with <parity> of 0 or 1
6 7 Data, 1 Stop - can be set only with <parity> 4
7 8 Data, 1 Parity, 2 Stop - can be set with <parity> of 0 or 1
8 7 Data, 1 Parity, 2 Stop - can be set with <parity> of 0 or 1
Determines how the parity bit is generated and checked (if present).
0 Odd
1 Even
4 No parity (default)
G24-L AT Commands Reference Manual
Remarks
The Set command determines the local
serial port start/stop character framing.
The Read command displays the
currently selected character framing.
The Test command displays a list of
supported <format> and <parity>
values.
Description
April 15, 2008