Chapter 13 – Specific AT Commands
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 111
Additional Notes:
• The AT+WIND? command is supported and indicates the <allowed bit flows>.
• AT+WIND settings are automatically stored in non volatile memory (EEPROM). This means the &W
command does not need to be used and the selected flows are always activated after boot.
• Default value is 0: no flow activated, no indication.
• AT+WIND=? gives the possible value range (0-4095)
• The unsolicited response will then be:
+WIND: <event> [,<idx>]
<idx>: Call identifier, defined in +CLCC command.
• Or for event 10:
+WIND: <event>,<phonebook>,<status>,…,<phonebook>,<status>
• Or for event 11:
+WIND: <event>,[“<checksum of SM>”],[“<checksum of FD>”],[“<checksum of
ON>”],[“<checksum of SN>”] ,[“<checksum of EN>”],[“<checksum of LD>”]
• Or for event 15 (NITZ indication):
+WIND: <event>[,1,"Full name>"][,2,"<Short name>"][,3,"<Local time zone>"][,4,"<Universal
time and local time zone>"][,5,"<LSA identity>"][,6,"<Daylight Saving Time>"]
Analog Digital Converter Measurements +ADC
Description: This command gets the (DC level * 1024) of ADC A and ADC B, and possibly ADC C. These voltages
are coded on 10 bits.
Values: <n>
0 Select 2 converters
1 Select 3 converters
<ADCValA>
ADC A value, coded on 10 bits. The value returned includes the resistor bridge. Values are updated
every 10 seconds. Displayed on modes 0 and 1.
<ADCValB>
ADC B value, coded on 10 bits. Displayed on modes 0 and 1.
<ADCValC>
ADC C value, coded on 10 bits. Displayed on mode 1 only.
<ADCValD>
ADC D value, coded on 10 bits. Displayed on mode 1 only.
Syntax: Command syntax: AT+ADC<n>
Response syntax: +ADC: <ADCValA>,<ADCValB>[,<ADCValC>][,<ADCValD>]
Command Possible responses
AT+ADC=?
Note: Ask for the list of possible values +ADC: (0-1)
Note: possible values 0 or 1
AT+ADC=0
Note: Select 2 converters (mode 0) OK
Note: 2 converters mode selected
AT+ADC?
Note: Ask for the current values of
converters in mode 0
+ADC: 500,412
OK
Note: ADC A, ADC B on 10 bits
AT+ADC=1
Note: Select extended mode (mode 1) OK
Note: Extended mode selected