Re: Telit LE910 failing to find network

Hi Kelvin, 2017-07-28 10:10 GMT+02:00 Kelvin : > Hi, > >> >> > And --3gpp-scan on that card showed 'available' for all networks. >> > >> > Thanks for any hints, >> >> Sorry, I'm not a qmi protocol expert so maybe I'm missing something, >> but those seem not to be useful to me

Re: Telit LE910 failing to find network

Hi, > > And --3gpp-scan on that card showed 'available' for all networks. > > > > Thanks for any hints, > > Sorry, I'm not a qmi protocol expert so maybe I'm missing something, > but those seem not to be useful to me for understanding the issue. > > Could you please send AT#MONI in one of the

Re: Telit LE910 failing to find network

Hi Kelvin, 2017-07-19 14:51 GMT+02:00 Kelvin : > Hi > >> According to logs shared by Kelvin, the modem seems to be properly >> replying > > > Thanks, yes QMI commands seem to be working now but it fails to register on > a network. > > I've tried a SIM card for a different

Re: Telit LE910 failing to find network

Hi According to logs shared by Kelvin, the modem seems to be properly replying Thanks, yes QMI commands seem to be working now but it fails to register on a network. I've tried a SIM card for a different network provider now (EE) and the scan response is: Jul 19 12:42:44 linaro-gnome

Re: Telit LE910 failing to find network

Hi Lars, 2017-07-19 13:43 GMT+02:00 Lars Melin : > On 2017-07-19 16:48, Kelvin wrote: >> >> >> If I'm not wrong qmi_wwan is trying to bind to interface 5, but >> rmnet >> is on 2 (that has been wrongly taken by option). Which kernel >> version >>

Re: Telit LE910 failing to find network

On Wed, Jul 19, 2017 at 11:48 AM, Kelvin wrote: > Not fully there yet, though, I tried --3gpp-scan and the modem is listed as > disabled: > > linaro@linaro-gnome:~$ sudo mmcli -m 0 --3gpp-scan > error: modem not enabled yet You need to enable it yourself: $ sudo mmcli -m 0

Re: Telit LE910 failing to find network

> > CONFIG_MSM_QMI_INTERFACE=y ? > > Are you building an Android kernel with both Qualcomm and qmi-wwan > drivers trying to do QMI? > Not deliberately - but the development board is typically used on Android, with Linux/Ubuntu provided as a secondary platform, so I guess there could be some

Re: Telit LE910 failing to find network

On Tue, Jul 18, 2017 at 9:30 PM, Kelvin wrote: > Also QMI-related: > grep QMI .config > # CONFIG_MSM_TEST_QMI_CLIENT is not set > CONFIG_USB_NET_QMI_WWAN=y > CONFIG_MSM_QMI_INTERFACE=y > # CONFIG_MEM_SHARE_QMI_SERVICE is not set > CONFIG_QMI_ENCDEC=y > #

Re: Telit LE910 failing to find network

> > > Thanks a lot, the full syslog is here: https://pastebin.com/6X5K0gXU > > It shows the modem is using regular AT commands, when it should really > be using QMI instead. What is "lsusb -v -d 1bc7:1201" for this device? > > The problem appears to be: > > Jan 1 20:48:44 linaro-gnome kernel: [

Re: Telit LE910 failing to find network

On Tue, 2017-07-18 at 20:30 +0100, Kelvin wrote: > Hi, > > > > could you please attach the full debug logs, so we can have a > > complete > > picture of what's going on? > > > > Thanks a lot, the full syslog is here: https://pastebin.com/6X5K0gXU It shows the modem is using regular AT

Re: Telit LE910 failing to find network

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

Telit LE910 failing to find network

Hi, I'm working with a Telit LE910 modem for which ModemManager is constantly looping unable to find a network: Jul 17 08:05:45 linaro-gnome ModemManager[10429]: Running registration checks (CS: 'yes', PS: 'yes', EPS: 'no') Jul 17 08:05:45 linaro-gnome ModemManager[10429]: (ttyUSB8) device open