AT Commands Reference Manual - wireless netcontrol GmbH

Chapter 3: AT Commands Reference
+MIOC, Motorola I/O Configure
This command defines the H24 8 GPIO pins data value. This feature's availability is flex
dependent. It's available by default.
Note: Supporting GPIO pins means standard keypad lines will not be supported.
Command
Type Syntax Response/Action Remarks
Set
AT+MIOC=,
OK
or:
+CME ERROR:
The set command defines the logic
value of selected pins to high or low
when pin is configured as output. The
H24 saves the new setting in flex. Only
selected pins are affected.
Read + MIOC? +MIOC:
OK
The read command returns the actual
logical value of the 8 GPIO pins.
Test + MIOC=? +MIOC: (list of
supported s),(list of
supported s)
OK
or:
+CME ERROR:
The test command returns the possible
ranges of s and s.
Error using MIOC commands: REQ MIOD - 0001
1. Set action is allowed only for pins configured as output. In case includes
values of input pins, those values will be ignored. In case includes input
pins, an error will be issued a +CME ERROR: "operation not allowed". No action will take
place.
2. When missing one of the mandatory Parameters the following error will be returned:
+CME ERROR:" Invalid number of Parameters".
3. If data vector contain digits different from "0" or "1" an error will be returned
+CME ERROR:" numeric parameter out of bounds".
April 15, 2010 H24 - AT Commands Reference Manual 3-171