LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 305 of 1904 2022-03-04
3.2.4.13. AT+IFC - DTE-Modem Local Flow Control
This set command selects the flow control of the serial port in both directions.
ITU-T Recommendation V25 ter
AT+IFC=<byDTE>,<byDCE>
Set command selects the flow control behavior of the serial port in both
directions: from DTE to modem (<byDTE> option) and from modem to DTE
(<byDCE>)
Parameters:
specifies the method used by the DTE to
control the flow of data received from the
device (DCE)
flow control by RTS control line (C105, Request to
Send)
specifies the method used by the device
(DCE) to control the flow of data received
from the DTE