PioneerPOS G24-LC 用户手册
Hardware Information
3-134
G24-L AT Commands Reference Manual
April 15, 2008
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.
Table 3-85: +IPR Parameters
<Parameter>
Description
<n> <rate>
0
Auto baud rate
1
600
2
1200
3
2400
4
4800
5
9600
6
19200
7
38400
8
57600
9
Auto baud rate
10
115200
11
300
12
230400
13
460800
Command Type
Syntax
Response/Action
Set
AT+MTDTR
+MTDTR:<n>
OK
Read
AT+MTDTR?
+MTDTR:<n>
OK
Test
AT+MTDTR =?
OK