<div dir="ltr"><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Hello Aleksander!<br></div><div dir="ltr"><br>Thank you for your answer.<br><br>Yes, I found before that link with interface naming -  "The method requires a QmiNasRadioInterface"<br>But cause, those values were in upper case, I just tested this one<br><br><font face="monospace">~ # qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=LTE<br>error: invalid radio interface value given: 'LTE'</font><br><br>with lower case, it works fine. Thank you a lot!<br><br><font face="monospace">~ # qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=lte<br>[/dev/cdc-wdm0] Successfully got TX/RX info<br>RX Chain 0:<br>        Radio tuned: 'yes'<br>        Power: '-64.6 dBm'<br>        ECIO: '18.1 dB'<br>        RSRP: '99.5 dBm'<br>        Phase: '0.00 degrees'<br>RX Chain 1:<br>        Radio tuned: 'yes'<br>        Power: '-68.2 dBm'<br>        ECIO: '17.7 dB'<br>        RSRP: '104.4 dBm'<br>        Phase: '100.62 degrees'<br>TX:<br>        In traffic: 'yes'<br>        Power: '15.0 dBm'<br></font><br>wbr, Andrew</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">сб, 3 окт. 2020 г. в 15:40, Aleksander Morgado <<a href="mailto:aleksander@aleksander.es" target="_blank">aleksander@aleksander.es</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hey,<br>
<br>
> Could you please to show the correct syntax of command<br>
><br>
>  qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=<br>
><br>
> I have try many other values like<br>
><br>
> qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=/dev/cdc-wdm0<br>
> qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=wwa0<br>
> qmicli -d /dev/cdc-wdm0 -p --nas-get-tx-rx-info=qmi<br>
><br>
<br>
There's not much info about that in the qmicli help, sorry for that :/<br>
<br>
The request looks like this:<br>
<a href="https://www.freedesktop.org/software/libqmi/libqmi-glib/latest/libqmi-glib-NAS-Get-Tx-Rx-Info-request.html#qmi-message-nas-get-tx-rx-info-input-set-radio-interface" rel="noreferrer" target="_blank">https://www.freedesktop.org/software/libqmi/libqmi-glib/latest/libqmi-glib-NAS-Get-Tx-Rx-Info-request.html#qmi-message-nas-get-tx-rx-info-input-set-radio-interface</a><br>
<br>
The method requires a QmiNasRadioInterface:<br>
<a href="https://www.freedesktop.org/software/libqmi/libqmi-glib/latest/libqmi-glib-NAS-enumerations-and-flags.html#QmiNasRadioInterface" rel="noreferrer" target="_blank">https://www.freedesktop.org/software/libqmi/libqmi-glib/latest/libqmi-glib-NAS-enumerations-and-flags.html#QmiNasRadioInterface</a><br>
<br>
Which given as an input string for qmicli, it would be "cdma-1x",<br>
"cdma-1xevdo", "amps", "gsm", "umts", "lte", "td-scdma", "5gnr".<br>
<br>
So, it's not expecting an interface name, it's expecting the access<br>
technology name.<br>
<br>
-- <br>
Aleksander<br>
<a href="https://aleksander.es" rel="noreferrer" target="_blank">https://aleksander.es</a><br>
</blockquote></div>
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