Rainbow Electronics GM862-QUAD-PY - Manual (Page 47)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 47 of 434
\R - Ring (RI) Control SELINT 0 / 1 / 2
AT\R0
3.5.3.2.12 Fixed DTE Interface Rate - +IPR
+IPR - Fixed DTE Interface Rate SELINT 0 / 1
AT+IPR=<rate> Set command specifies the DTE speed at which the device accepts
commands during command mode operations; it may be used to fix the
DTE-DCE interface speed.
Parameter:
<rate>
0
..300
1200
2400
4800
9600
19200
38400
57600
115200
If <rate> is set to 0, then automatic speed detection is enabled and also
character format (see +ICF) is set to auto-detect. (default)
If <rate> is specified and not 0, DTE-DCE speed is fixed at that
speed, hence no speed auto-detection (autobauding) is enabled.
Note: While in autobauding mode the 300 baud rate is not
supported.
AT+IPR? Read command returns the current value of +IPR parameter.
AT+IPR=? Test command returns the supported serial port speed list.
Reference V25ter
+IPR - Fixed DTE Interface Rate
SELINT 2
AT+IPR=<rate> Set command specifies the DTE speed at which the device accepts
commands during command mode operations; it may be used to fix the
DTE-DCE interface speed.
Parameter:
<rate>
0
..300
1200
2400
4800
9600
19200