Hi Aleksander, I tried upgrading to modemmanager-1.6.4 and similar results. Comments below.
> The 3GPP module should by default auto-register in the best network it > finds. When using a SIM card for a provider for which there is a real > network available, that should happen instantly, not sure why it's not > happening here. > > Can you try to to explicitly request the home connection with mmcli > --3gpp-register-home? > "error: couldn't register the modem: 'Timeout was reached"' > Also, can you try to register in a specific network with > --3gpp-register-in-operator=[MCCMNC] ? > The same: "error: couldn't register the modem: 'Timeout was reached"' > > Is the "EPS supported: No" relevant? The LE910 supports 2G, 3G, 4G. > > > > Since ModemManager 1.6.x we enable by default registration checks in > the EPS (LTE) network, it was disabled by default in previous > releases. > With 1.6.4 it still doesn't seem to check for EPS, though I'm not sure if that matters: Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> Running registration checks (CS: 'yes', PS: 'yes', EPS: 'no') Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3) device open count is 2 (open) Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3): --> 'AT+CREG?<CR>' Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3): <-- '<CR><LF>+CREG: 2,2<CR><LF><CR><LF>OK<CR><LF>' Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3) device open count is 3 (open) Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3) device open count is 2 (close) Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3): --> 'AT+CGREG?<CR>' Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3): <-- '<CR><LF>+CGREG: 2,2<CR><LF><CR><LF>OK<CR><LF>' Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> (ttyUSB3) device open count is 1 (close) Jul 17 22:26:16 linaro-gnome ModemManager[3108]: <debug> Modem not yet registered in a 3GPP network... will recheck soon > Oh, please update to MM 1.6.x and retry, please. MM 1.4.x is quite > old, and MM 1.2.x is veeeeeery old. The MM 1.6.x release also comes > with a Telit plugin, not available in earlier releases. > Still not having luck with 1.6.4, even though there are still 11 networks showing in 3gpp-scan including the on I'm interested in. > | drivers: 'option1' > > | plugin: 'Generic' > > | primary port: 'ttyUSB8' > > | ports: 'ttyUSB8 (at)' > > > Is this supposed to be a single-TTY modem? > Each Telit has 4x ttyUSB devices (I've got 2 connected to this board but one is not in use, has no SIM card etc). Thanks a lot for any hints, much appreciated. Kelvin.
_______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
