ETMINFO – displays information about the current ETM
application and device
Displays information about the current ETM application and device.
Type Syntax Response
Test
AT+ETMINFO=? +ETMINFO=<id>
OK
Read
AT+ETMINFO? OK
or
ERROR
Write
AT+ETMINFO=<id>
where <id> is either:
•
busy – checks if ETM is carrying out
background operations
•
ci – the unique cell identity
•
iccid – the SIM unique identifier
•
imei –the device unique identifier
•
imsi – the cellular network user
unique identifier
•
location – the device latitude and
longitude
•
mcc – the mobile country code
•
mnc – the mobile network code
•
rssi – the received signal strength
indicator
•
service – shows whether the
modem is registered to a network
•
version – the current version of
Eseye software on the selected
modem
<value>
OK
where value is the requested value, such
as the SIM ICCID.
For service:
•
0 – not registered
•
1 – registered
For busy: returns a hexadecimal value
•
0000 – ETM is not currently busy
(publishing, processing AWS jobs and
so on). It is safe to power down.
•
Non-0000 – ETM is busy
communicating with the cloud or
carrying out background operations.
Do not power-down using the
pwrkey.
or
ERROR
If location returns unknown, ensure you have enabled location. For more information, see
ETMCFG – read and write configuration file values on page33. Alternatively, check that the
modem can acquire a satellite lock. To do this, ensure you have a GPS antenna connected to
the device, with good visibility of the sky.
Example
AT+ETMINFO=iccid
8944538523020412345
39
Eseye-enabled Quectel BG96 module Developer Guide v1.8
ETM Management AT commands
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