Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 48 of 318
+IPR - Fixed DTE Interface Rate
AT+IPR=<rate> Set command specifies the DTE speed (UART only) at which the device
accepts commands during command mode operations; it may be used to fix
the DTE-DCE interface speed.
Parameter:
<rate>
-
300
600
1200
2400
4800
9600
19200
38400
57600
115200 (default)
230400
AT+IPR? Read command returns the current value of +IPR parameter.
AT+IPR=? Test command returns the list of fixed-only <rate> values in the format:
+IPR: (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)