Motorola AT Commands G24-L - MIOC, Motorola I;O Configure

Hardware Information
3-144 G24-L AT Commands Reference Manual April 15, 2008
Example
AT+MRST
OK
// Result - G24-L module performs a power down
+MIOC, Motorola I/O Configure
This command defines the G24-L 8 GPIO pins data value. The feature is flex enabled or disabled.
This command is a basic command.
The feature is active by default, however, changing the FLEX can eliminate it.
Note: Support of the GPIO pins comes instead of supporting the keypad of the Evaluation
board.
Command
Type Syntax Response/Action Remarks
Set
AT+MIOC=<Pin
selection>,<Data vector>
OK
or:
+CME ERROR: <err>
The set command defines the logic
value of selected pins to high or low
when pin is configured as output.
The G24-L saves the new setting in
flex. Only selected pins are affected.
Set action is allowed only for pins
configured as output.
In case <Data vector> includes values
of input pins, those values will be
ignored. In case <pin selection>
includes input pins, an error will be
issued "Operation not allowed". No
action will take place.
Read
+ MIOC? +MIOC: <Data vector>
OK
The read command returns the actual
logical value of the 8 GPIO pins.
Test
+ MIOC=? +MIOC: (list of
supported <Pin
selection>s),(list of
supported <Data
vector>s)
OK
or:
+CME ERROR: <err>
The test command returns the possible
ranges of <Pin selection>s and <Data
vector>s.