LE910Cx AT Commands Reference Guide
80502ST10950A Rev. 14 Page 294 of 1904 2022-03-04
3.2.4.8. AT&K - Flow Control
Flow Control settings.
AT&K[<n>]
Set command controls the RS232 flow control behavior.
Parameter:
hardware bi-directional flow control (both RTS/CTS
active)
If parameter is omitted, the command has the same behavior as
AT&K0.
AT&K has no Read Command. To verify the current setting of
AT&K, simply check the settings of the active profile issuing AT&V.
Hardware flow control (AT&K3) is not active in command mode. To
active this setting in command mode, use AT#CFLO=1.
&K has no Read Command. To verify the current setting of &K,
simply check the settings of the active profile issuing AT&V.