9 at+ipr set fixed local rate, At+ipr set fixed local rate, At+ipr – Siemens TC63 User Manual
Page 100: Tive, Tc63 at command set
TC63 AT Command Set
4.9 AT+IPR
s
TC63_ATC_V00.490
Page 100 of 501
5/24/05
Confidential / Draft - Do not copy
4.9
AT+IPR Set fixed local rate
can be used to set or query the TE-TA interface bit rate.
Syntax
Command Description
The test command returns the values of the supported automatically detectable bit rates and the values of the
supported fixed bit rates.
The read command returns the current bit rate of the interface.
The write command specifies the bit rate to be used for the interface. When you set a fixed-rate, make sure that
both TE (DTE) and TA (DCE) are configured to the same rate. When you select autobauding, the TA will auto-
matically recognize the bit rate currently used by the TE.
The setting is stored in the non-volatile memory and will be used whenever the engine is powered up again. How-
ever, in case of autobaud mode (
=0) the detected TA bit rate will not be saved and, therefore, needs to
be resynchronized after restarting the GSM engine (see Section
Parameter Description
bit rate per second (bps)
0
(D)
Activates autobauding. Not supported on ASC1. See Section
for further details.
300
600
1200
2400
4800
9600
Test Command
AT+IPR=?
Response(s)
+IPR:
(list of supported auto-detectable
s) , (list of supported fixed-only
s)
OK
Read Command
AT+IPR?
Response(s)
+IPR:
OK
Write Command
Response(s)
OK
ERROR
+CME ERROR
Reference(s)
PIN
ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge
4
Last
V.250
!
%
§
!
§
§
§
!
%
!
(num)(&V)