Chapter 3: AT Commands Reference
April 15, 2008 G24-L AT Commands Reference Manual 3-149
Example
+MIOD: (00000000-11111111),(0,1),( 00000000-11111111)
AT+MIOD=00010000,0 // Set IO pin #5 to be output.
OK
AT+MIOD?
+MIOD: 11101111 // Pins 1-4 and 6-8 are input. Pin 5 is output.
OK
AT+MIOD=00001111,0 // Set IO pins 1-4 to be output level mode.
OK
AT+MIOD=11110000,1 // Set IO pins 5-8 to be input level mode.(Default settings).
OK
AT+MIOD?
+MIOD: 11110000 // Pins 1-4 output pins, 5-8 input pins.
OK
+MMAD, Query and Monitor ADC Value
This command intends to query and monitor ADC value.
This command returns the current ADC values for the requested channel. The values received
from the first 3 converters represent the DC voltage levels of the input to pins 37, 43 and 47 on
the 70 pin connector.
The 5
th
converter functions as an input voltage monitor of the G24-L.
The returned value is a multiplication of the input level by 100 (e.g. input level of 1.56V will
return 156).
This command can also calculate the average of the samples in a given duration and to forward it,
unsolicited, according to report interval timer, or solicited.
Command
Type
Syntax Response/Action Remarks
Set
AT+MMAD=
<Converter_number>[
,[<Report>],[<Rate>],[
<Low>],[<High>]
[,<Num_Of_Samples>,
[<Average_Calc_Dura
tion>],
[<Report_Interval]]]
AT+MMAD=
<Converter_number>
+MMAD:
<Converter_number>, <Average>
OK
Or :
+CME ERROR: <err>
+MMAD:
<Converter_number>,
<Converted_Value>
OK
Or:
+MMAD:
<Converter_number>, <Average>
OK
If average is active on that
converter, the response
value shall be the latest
average calculated.
If average is not active on
that converter, the response
value shall be the
converted value.
If average is active on that
converter, and report
interval not seted, the
response value shall be the
latest average calculated
(solicited message).
