Hello,
I have an EM9190 Sierra Wireless 5G modem, this modem only supports MBIM and
not QMI; when I make a 5G connection (I can see via !gstatus the modem is
connected on 5G), MBIM does not advertise any 5G capabilities nor does it show
the access technology is 5G. I was wondering if there was any support for 5G
in MBIM and if anyone was working on it.
# mbimcli -d /dev/cdc-wdm0 --query-device-caps
[/dev/cdc-wdm0] Device capabilities retrieved:
Device type: 'embedded'
Cellular class: 'gsm'
Voice class: 'no-voice'
SIM class: 'removable'
Data class: 'umts, hsdpa, hsupa, lte'
SMS caps: 'pdu-receive, pdu-send'
Ctrl caps: 'reg-manual'
Max sessions: '15'
Custom data class: 'unknown'
Device ID: '351735110101165'
Firmware info: '01.04.01.01_Generi_013.001_000'
Hardware info: 'EM9190'
#
# mmcli -m "$INDEX" --command=!gstatus?
response: '!GSTATUS:
Current Time: 54245 Temperature: 33
Modem Mitigate Level: 0 ModemProc Mitigate Level: 0
Reset Counter: 1 Mode: ONLINE
System mode: ENDC PS state: Attached
LTE band: B3 LTE bw: 10 MHz
LTE Rx chan: 1575 LTE Tx chan: 19575
EMM state: Registered Normal Service
RRC state: RRC Connected
IMS reg state: NOT REGISTERED IMS mode: Normal
IMS Srv State: NO SMS,NO VoIP
PCC RxM RSSI: -51 PCC RxM RSRP: -69
PCC RxD RSSI: --- PCC RxD RSRP: ---
Tx Power: -44 TAC: 0001 (1)
RSRQ (dB): -6.5 Cell ID: 01a2d001 (27447297)
SINR (dB): 30.0
NR5G band: n41 NR5G bw: 100 MHz
NR5G Rx chan: 518598 NR5G Tx chan: 518598
NR5G RSRP (dBm): -74 NR5G RSRQ (dB): -11
NR5G SINR (dB): --- '
#
Thanks,
Walter
Walter Hagstrom
SOFTWARE ENGINEERING
[DIGI]
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