Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 230 Ver. 1.00 – 10/29/2008
4.4.3. $IOGP(x) GPIO Bit Control
Command Function: This command allows the user to set the
state of the specified GPIO bit. The GPIO
being written to must have previously been
set to an output.
(See AT$IOCFG) .
Command Functional
Group Enfora Specific
Command Format Query AT$IOGP(x)=?
Response $IOGP(x): (0-1)
OK
Write Format AT$IOGP(x)=<mode>
Response OK
Read Format AT$IOGP(x)?
Response $IOGP(x): <current setting> <configured
setting>
OK
Execution Format N/A
Response N/A
Parameter Values
(x) 1, 2 or 8 GPIO bit
<mode> 0 off
1 on