User manual

Confidential, the whole present document is the sole property of Maestro Wireless Solution Ltd.
46
When set as high-to-low triggering :
* See AT+IOAT command on setting Threshold value T.
12.2. AT command for configuring I/O triggered AT command
12.2.1. AT+IOAT command
Command Syntax
AT+IOAT=<action>(,<dir>,<Threshold>,<cmd> )
Response syntax:
+IOAT: <action>,<dir>,<Threshold>,<cmd>
Command
Possible responses:
AT+IOAT=0
OK
Note : disable I/O triggered AT command execution
AT+IOAT =1
OK
Note: enable I/O triggered AT command execution
AT+ IOAT?
+IOAT : 1,1, 10,”AT+CMSS=5”
OK
Note display current status
AT+IOAT=2,1,10,”AT+IPR=115200”
OK
Note: set the parameters < dir>, <Threshold>, <cmd>
low-to-high triggering, Threshold=1000 ms
command is “AT+IPR=115200”
AT+ IOAT =?
+IOAT : (0-2),(0-1),(1-50),(128)
OK
Note : possible argument
Defined Values:
<action>
0 disable I/O triggered AT command execution
1 enable I/O triggered AT command execution
2 configure I/O triggered AT command parameters
<dir>
1 configure as low-to-high triggering
0 configure as high-to-low triggering
I/O port voltage
time = T
Start counting time when a
high to low signal
when period of low signal
reach Threshold value the