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Added 5G signal info and 5G signal info extended TLV's, which contain
RSRP, RSRQ and SNR when the 5G signal is active, if the signal
is not active the value -32768 is returned.
This has been tested with a Quectel RM500Q modem connected to a 5G
Amari callbox in 5G NSA mode, the values returned by the TLV's where
verified against the AT+ENG="servingcell" command.
> qmicli -d /dev/cdc-wdm0 -p --nas-get-signal-info
[/dev/cdc-wdm0] Successfully got signal info
LTE:
RSSI: '-47 dBm'
RSRQ: '-5 dB'
RSRP: '-70 dBm'
SNR: '30.0 dB'
5G:
RSRP: '-75 dBm'
SNR: '18.5 dB'
RSRQ: '-11 dB'
>mmcli -m 0 --command=+qeng=\"servingcell\"
response: '+QENG: "servingcell","NOCONN"
+QENG: "LTE","FDD",1,01,1A2D001,1,1575,3,3,3,1,-70,-9,-46,25,-
+QENG:"NR5G-NSA",1,01,500,-75,180,-11'
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Walter Hagstrom
Aleksander Morgado
nick black
Aleksander Morgado