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 page 33. 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
