Specifications

AT Command Set Reference
Ver. 1.00
GSM1308AT001 Page 238 Ver. 1.00 – 10/29/2008
4.4.7. $IOADC1 Read Analog to Digital Converter
Command Function: This command returns the value of the last
reading on the Analog to Digital Converter
in millivolts.
Command Functional
Group Enfora Specific
Command Format Query N/A
Response N/A
Write Format N/A
Response N/A
Read Format N/A
Response N/A
Execution Format AT$IOADC1
Response $IOADC1: <value>
OK
Parameter Values
<value> decimal value in millivolts
Reference N/A
Standard Scope Optional
Enfora Implementation Scope Full
Notes See Enabler III Integration Guide for pinout
definitions. If the modem is not registered
or attached, the modem may take up to a
minute to update the digital output to reflect
a change on the analog input. 0 – 1.75 Vdc
range. 1.709 mV resolution. 10 bit.