Hey Salvador, On Thu, Mar 9, 2017 at 4:39 PM, Penalva, Salvador <salvador.pena...@digi.com> wrote: > > root@ccimx6ulsbc:~# mmcli -m 0 > > > > /org/freedesktop/ModemManager1/Modem/0 (device id > '6cb907e9b25fd81d9b144d3346b48cc89f489910') > > ------------------------- > > Hardware | manufacturer: 'Telit' > > | model: 'HE910-D' > > | revision: '12.00.026' > > | supported: 'gsm-umts' > > | current: 'gsm-umts' > > | equipment id: '356136076325358' > > ------------------------- > > System | device: > '/sys/devices/platform/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1.3' > > | drivers: 'cdc_acm' > > | plugin: 'Telit' > > | primary port: 'ttyACM0' > > | ports: 'ttyACM3 (at), ttyACM4 (unknown), ttyACM5 > (unknown), ttyACM0 (at), ttyACM1 (unknown), ttyACM2 (unknown)' > > ------------------------- > > Numbers | own : 'unknown' > > ------------------------- > > Status | lock: 'none' > > | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), > sim-puk2 (10)' > > | state: 'initializing' > > | power state: 'on' > > | access tech: 'unknown' > > | signal quality: '0' (cached) > > ------------------------- > > Modes | supported: 'allowed: 2g; preferred: none > > | allowed: 3g; preferred: none > > | allowed: 2g, 3g; preferred: none' > > | current: 'allowed: 2g, 3g; preferred: none' > > ------------------------- > > Bands | supported: 'egsm, dcs, pcs, g850, u2100, u1900, u850, u900, > u17iv' > > | current: 'egsm, dcs, u900' > > ------------------------- > > IP | supported: 'none' > > ------------------------- > > SIM | path: '/org/freedesktop/ModemManager1/SIM/0' > > > > ------------------------- > > Bearers | paths: 'none' > > > > The thing is that when I use ModemManager 1.6.4 with libudev.so.1.6.3 and > libqmi-glib.so.5.1.0 and the default telit plugin from Modem Manager 1.6.4, > the device can’t connect. > > > > However, when I use ModemManager 1.6.4 with telit plugin from ModemManager > version 1.4.12 and libudev.so.0, libqmi-glib.so.1, the modem connects to the > network. > > > > Do you know which change between these two versions, could affect telit HE910 > modem in this way? > >
From a quick look, I don't see any major difference in both runs, truth be told. In the first run MM detects that the modem is SIM-PIN locked, and once it gets exported to DBus you're calling Simple.Connect() including the PIN number in the connection details, so the modem gets unlocked and connected. In the second run MM also detects that the modem is SIM-PIN locked, and once it gets exported to DBus I see no logs saying that any Simple.Connect() was performed. Is this with NetworkManager? If so, how are you requesting the connection to be started? -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
