how to support EM7565 modem

Bjørn Mork bjorn at mork.no
Wed Nov 29 07:47:36 UTC 2017


Sebastian Sjoholm <sebastian.sjoholm at gmail.com> writes:

> Sorry, the qmicli printout is from another modem, this one is right;
>
> root at SBC-121:~/mserver#  qmicli -d /dev/cdc-wdm0 --nas-get-lte-cphy-ca-info
> [/dev/cdc-wdm0] Successfully got carrier aggregation info
> DL Bandwidth: 'unknown'
> Secondary Cell Info
> Physical Cell ID: '0'
> RX Channel: '0'
> DL Bandwidth: 'unknown'
> LTE Band: 'eutran-1'
> State: 'deconfigured'
> Primary Cell Info
> Physical Cell ID: '5'
> RX Channel: '3148'
> DL Bandwidth: '20'
> LTE Band: 'eutran-8'
> Secondary Cell index: '0'
> root at SBC-121:~/mserver#
>
> However, it seems little bit wierd that it reports Band 1 and Band 8, when
> the modem should be camping on Band 7 (as the at!gstatus printout shows).


Cannot explain that.  But could you rerun that command with
verbose/debug output?  I wonder if there are now more TLVs describing
secondary cells.




Bjørn


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