SIM5350 AT Command Set
This command is used to control the presentation of an unsolicited result code +CREG: <stat>
when <n>=1 and there is a change in the ME network registration status, or code +CREG:
<stat>[,<lac>,<ci>,<Act>] when <n>=2 and there is a change of the network cell.
Read command returns the status of result code presentation and an integer <stat> which shows
whether the network has currently indicated the registration of the ME. Location information
elements <lac> and <ci> are returned only when <n>=2 and ME is registered in the network.
SIM PIN References
NO 3GPP TS 27.007
Syntax
Test Command Responses
AT+CREG=? +CREG: (list of supported <n>s)
OK
Read Command Responses
+CREG: <n>,<stat>[,<lac>,<ci>,<Act>]
OK
ERROR
AT+CREG?
+CME ERROR: <err>
Write Command Responses
OK
ERROR
AT+CREG =<n>
+CME ERROR: <err>
Defined values
<n>
0 – disable network registration unsolicited result code
1 – enable network registration unsolicited result code +CREG: <stat>
2 – enable network registration and location information unsolicited result code +CREG:
<stat>
[,<lac>,<ci>,<Act
>]
<stat>
0 – not registered, ME is not currently searching a new operator to register to
1 – registered, home network
2 – not registered, but ME is currently searching a new operator to register to
3 – registration denied
4 – unknown
5 – registered, roaming
<lac>
Two byte location area code in hexadecimal format(e.g.”00C3” equals 195 in decimal).
<ci>
SIM5350_ATC_V1.02 6/9/2014
46
To Next Page
Loading...
Need help?
General
