Band 28 not appearing in mmcli output

Aleksander Morgado aleksander at aleksander.es
Tue Nov 6 08:11:00 UTC 2018


Hey,

> I got it installed, but it is still missing band 28 in the mmcli and qmicli output.  It is a MC7430 in QMI mode.  Any special requirements?
>
>
>   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: 'unknown'
>   -------------------------
>
>
> # qmicli -d /dev/cdc-wdm0 -p --dms-get-band-capabilities
> [/dev/cdc-wdm0] Device band capabilities retrieved:
> Bands: 'wcdma-2100, wcdma-850-us, wcdma-800, wcdma-900, wcdma-1700-japan, wcdma-850-japan'
> LTE bands: '1, 3, 5, 7, 8, 18, 19, 21, 38, 39, 40, 41'
>

Well, looks like the modem doesn't report the "Extended LTE Band
Capability" TLV in the Get Band Capabilities response; probably a
limitation of the firmware. Is this using the latest firmware version?

-- 
Aleksander
https://aleksander.es


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