Mtdtr, Dtr Line Test Command; Ipr Parameters - Motorola AT Commands G24-L Developer's Manual

Hardware Information
The following table shows the +IPR parameters.
Example
AT+IPR=6
OK
AT+IPR?
+IPR: 19200
OK
AT+IPR=?
+IPR: (0-13,300,600,1200,2400,4800,9600,19200,38400,57600,115200,230400,460800)
OK

+MTDTR, DTR Line Test Command

This command checks and outputs the physical current status of theRS232 DTR pin.
Set
Read
Test
3-134
Table 3-85: +IPR Parameters
<Parameter>
<n> <rate> 0
1
2
3
4
5
6
7
8
9
10
11
12
13
Command Type
AT+MTDTR
AT+MTDTR?
AT+MTDTR =?
G24-L AT Commands Reference Manual
Description
Auto baud rate
600
1200
2400
4800
9600
19200
38400
57600
Auto baud rate
115200
300
230400
460800
Syntax Response/Action
+MTDTR:<n>
OK
+MTDTR:<n>
OK
OK
April 15, 2008