User Manual

SARA-R4 series-AT commands manual
UBX-17003787 - R16

7Network service
Page 53 of 401
7.8.4Notes
• If EF
CSP
is available, the PLMN mode bit forces the automatic network registration, according to the
+COPS <mode> value which is loaded at boot from the selected profile or from the non volatile memory.
The following table explains the behavior:
Autoregistration <mode> PLMN mode bit <bit_value> Autoregistration behavior
0 0 Automatic network selection
1 0 Automatic network selection
2 0 Disabled
0 1 Automatic network selection
1 1 Manual network selection (search for the PLMN
stored in the selected profile)
2 1 Disabled
SARA-R4 / SARA-N4
• The read command is not supported.
7.9Channel and network environment description +UCGED
+UCGED
SARA-R410M-02B SARA-R410M-52B SARA-R410M-63B SARA-R410M-73B SARA-R410M-83B
SARA-R412M
Modules
SARA-N4
Syntax PIN required Settings saved Can be aborted Response time Error referenceAttributes
partial No No No - +CME Error
7.9.1Description
Enables the protocol stack and network environment information collection.
The information text response of the read command reports only the current RAT (if any) parameters,
determined by the <rat> parameter value.
Table 5 lists the supported <mode> parameter values:
Channel <mode>=0 <mode>=2 <mode>=3 <mode>=5
SARA-R410M-63B /
SARA-R410M-73B /
SARA-R410M-83B
* * *
SARA-R410M-02B /
SARA-R410M-52B / SARA-R412M
* *
SARA-N4 * *
Table 5: <mode> parameter applicability
7.9.2Syntax
Type Syntax Response Example
Set AT+UCGED=<mode> OK AT+UCGED=5
OK
<mode>= 0:
+UCGED: MODE_5_DISABLED
OK
+UCGED: MODE_5_DISABLED
OK
Read AT+UCGED?
<mode>= 2, <rat>= 6 or <rat>= 7:
+UCGED: 2
<rat>,<MCC>,<MNC>
<EARFCN>,<Lband>,<ul_BW>,
<dl_BW>,<TAC>,<P-CID>,<RSRP>,
<RSRQ>,<NBMsinr>, <esm_cause>,
<emm_state>,<tx_pwr>,<drx_cycle_
len>,<tmsi>
+UCGED: 2
6,310,410
5110,12,10,10,830e,162,-86,-14,131,-1,
3,255,128,"FB306E02"
OK