Specifications

UC864-E/G/WD/WDU AT Commands Reference Guide
80304ST10041a Rev. 7 - 2010-10-14
Reproduction forbidden without Telit Communications S.p.A’s. written authorization - All Rights Reserved. Page 190 of 318
#E2SMSRI - SMS Ring Indicator
<n> - RI enabling
0 - disables RI pin response for incoming SMS messages (factory default)
50..1150 - enables RI pin response for incoming SMS messages. The value
of <n> is the duration in ms of the pulse generated on receipt of an
incoming SM.
Note: if +CNMI=3,1 com
mand is issued and the module is in a GPRS
connection, a 100 ms break signal is sent and a 1 sec. pulse is generated on
RI pin, no matter if the RI pin response is either enabled or not.
AT#E2SMSRI? Read command reports the duration in ms of the pulse generated on
receipt of an incoming SM, in the format:
#E2SMSRI: <n>
Note: as seen before, the value <n>=0 means that the RI pin response to an
incoming SM is disabled.
AT#E2SMSRI=? Reports the range of supported values for parameter <n>
Example AT#E2SMSRI=50
OK
3.5.7.1.29. Read Analog/Digital Converter Input - #ADC
#ADC - Read Analog/Digital Converter Input
AT#ADC=
[<adc>,<mode>
[,<dir>]]
Execution command reads pin<adc> voltage, converted by ADC, and
outputs it in the format:
#ADC: <value>
where:
<value> - pin<adc> voltage, expressed in mV
Parameters:
<adc> - index of pin
1 - available for UC864 family
2 - available for UC864 family
3 - available for UC864 family
<mode> - required action
2 - query ADC value
<dir> - direction; its interpretation is currently not implemented
0 - no effect.
Note: The command returns the last valid measure.