Specifications

UC864-E/G AT Commands Reference Guide

80304ST10041a Rev. 3 - 18/07/08

+IPR - Fixed DTE Interface Rate

Parameter:

<rate>

300

600

1200

2400

4800

9600

19200

38400

57600

115200 (default)

230400

If <rate> is specified and not 0, DTE-DCE speed is fixed at that

speed, hence no speed auto-detection (autobauding) is enabled.

AT+IPR? Read command returns the current value of +IPR parameter.

AT+IPR=? Test command returns the list of supported autodetectable <rate> values

and the list of fixed-only <rate> values in the format:

+IPR:(list of supported autodetectable <rate> values), (list of fixed-only

<rate> values)

Reference V25ter

3.5.3.2.13 DTE-Modem Local Flow Control - +IFC

+IFC - DTE-Modem Local Flow Control

AT+IFC=<by_te>,

<by_ta>

Set command selects the flow control behaviour of the serial port in both

directions: from DTE to modem (<by_ta> option) and from modem to DTE

(<by_te>)

Parameters:

<by_te> - flow control option for the data received by DTE

0 - flow control None

1 - XON/XOFF filtered

2 - C105 (RTS) (factory default)

3 - XON/XOFF not filtered

<by_ta> - flow control option for the data sent by modem

0 - flow control None

1 - XON/XOFF

2 - C106 (CTS) (factory default)

Note: Hardware flow control (AT+IFC=2,2) is not active in command mode.

Note: This command is equivalent to &K command.

AT+IFC? Read command returns active flow control settings.