User guide

29
6615-2203
+ICF – Serial character format
Syntax:
AT+ICF = <format>, <parity>
Parameters:
<format>
Data bits Parity bit Stop bit(s)
0 – – –
1 8 0 2
2 8 1 1
3 8 0 1
4 7 0 1
5 7 1 1
6 7 0 1
<parity>
0 Odd.
1 Even.
2 Mark.
3 Space.
4 None.
+IFC – Serial flow control
Syntax:
AT+IFC = <DCE to DTE>, <DTE to DCE>
Parameters:
<DCE to DTE>
0 None.
2 RTS.
<DTE to DCE>
0 None.
2 CTS.
+IPR – Fixed serial speed
Syntax:
AT+IPR = <serial baudrate>