Band 28 not appearing in mmcli output

Aleksander Morgado aleksander at aleksander.es
Thu Nov 1 07:04:20 UTC 2018


Hey,


> I’m using an MC7430 which supports LTE B28, but mmcli is not showing
> eutran-28 as an available band.  What could be the issue?
>
>   -------------------------
>   Bands    |      supported: 'utran-1, utran-6, utran-5, utran-8, utran-9,
> eutran-1, eutran-3, eutran-5, eutran-7, eutran-8, eutran-18, eutran-19,
> eutran-21, eutran-38, eutran-39, eutran-40, eutran-41, utran-19'
>            |        current: 'utran-1, utran-6, utran-5, utran-8, utran-9,
> eutran-1, eutran-3, eutran-5, eutran-7, eutran-8, eutran-18, eutran-19,
> eutran-21, eutran-38, eutran-39, eutran-40, eutran-41'
>   ————————————
>
> The modem certainly connects to B28, as seen here:
>
> root at OpenWrt:~# mmcli -m 0 --command="AT!GSTATUS?"
> response: '!GSTATUS:
> Current Time:  243              Temperature: 47
> Reset Counter: 2                Mode:        ONLINE
> System mode:   LTE              PS state:    Attached
> —> LTE band:      B28 <—                LTE bw:      20 MHz
> LTE Rx chan:   9410             LTE Tx chan: 27410
> LTE CA state:  INACTIVE                 LTE Scell band:B3
> LTE Scell bw:20 MHz             LTE Scell chan:1300
> EMM state:     Registered       Normal Service
> RRC state:     RRC Connected
> IMS reg state: No Srv
>

Try with git master.

See
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/merge_requests/44

>
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