On Mon, Feb 6, 2017 at 1:00 PM, Adam Sherman <a...@sherman.ca> wrote: > On 2017-02-06 04:21 AM, Aleksander Morgado wrote: >>> The primary port was cdc-wdm0 in my previous message. What is changing? >>> And I never seem to get the nice data I put in my previous messages. >>> >> Looks like QMI probing failed and MM didn't grab the cdc-wdm port? >> > >>> >>> So, as an attempt and kicking the card and driver, I suspended the >>> system, then woke it up. >>> > >>> The modem is now index 1, and mmcli says its primary port is back to >>> cdc-wdm0. In addition, I got the fully loaded location capabilities back: > > So after a suspend/wake, it did grab the right port? >
Yes, the cdc-wdm port was reprobed correctly after that. >> The GPS receiver didn't get a position fix yet, so even if you enable >> GPS raw source, it won't show anything until the fix is reported via >> NMEA traces ($GPGGA IIRC). > > I left it overnight and it seems to have a fix, now. > > So, am I understanding correctly that there is no way to get GPS data > via a serial device, with this card? > No, there is a way to do that, enabling the GPS receiver with AT commands and processing the NMEA traces received from another TTY; it just isn't implemented in ModemManager. We could implement the "unmanaged gps" location support in the Sierra plugin to handle that usecase. -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel