@dansku Thanks for the amazing article on the GPS tracking.
I followed the article and setup the cellular connection and the Udev rules.
I can see that the devices is getting connected to the cellular but i couldn’t able to access the GPS?
I can see that the GPS is getting detected. “Using autodetected GPS device: /dev/EC25.NMEA”
Getting error “Error enabling GPS ”
Reference:
Device: Balena Fin
Host OS: balenaOS 2.32.0+rev1
root@884dbb7:~# mmcli -m 0 --command='AT+QGPS=1'
error: command failed: 'GDBus.Error:org.freedesktop.ModemManager1.Error.MobileEquipment.Unknown: Unknown error'
root@884dbb7:~# mmcli -m 0 --location-get
/org/freedesktop/ModemManager1/Modem/0
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3GPP location | Mobile country code: '302'
| Mobile network code: '***'
| Location area code: '*****'
| Cell ID: '*******'
-------------------------
GPS NMEA traces | Not available
-------------------------
Raw GPS | Not available
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CDMA BS | Not available