Query
Range
Local Character Framing
This parameter determines the local serial port asynchronous data framing. The
second parameter is needed only if you select fewer than eight data bits.
Command
Action
AT+icf <framing>, <parity>
Query
AT+icf?
Range
AT+icf?
0 = AutoDetect
Framing
3 = 8 data bits, 1 stop bit
Parameter
5 = 7 data bits, 1 parity bit, 1 stop bit
Values:
0 = Odd
Parity
1 = Even
Parameter
2 = Mark
Values:
3 = Space
Local Flow Control (PCCA)
This extended compound parameter controls, the local flow control between the
computer and the modem. The two numeric sub-parameters are DCE_by_ DTE
(which controls the data format he modem) and DTE_by_DCE (which controls
the data from the computer).
NOTE: To change the setting of these parameters, use the &K
command.
Command
Action
AT+ifc <DCE_by_DTE>, <DTE_by_DCE>
Query
AT+ifc?
Range
AT+ifc=?
RFM-4002-5015 Rev 3
AT Commands
&ICF
+IFC
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