On Mon, Feb 6, 2017 at 1:35 PM, Adam Sherman <[email protected]> wrote: >>>>> 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. >>> If I need to use the GPS in this card right now, what does that look like? >> For a quick hack, you could blacklist all tty ports exposed by the >> modem with MM_PORT_IGNORE flags in udev rules, and then do the AT >> commands to start/stop GPS yourself. This would leave the modem >> running in QMI mode through ModemManager and you would be able to use >> the ttys as you wish at the same time. > > And none of those ttys are required for the network data?
None of them,no. When running in QMI mode just the cdc-wdm port and the wwan network interface are required to manage the modem. -- Aleksander https://aleksander.es _______________________________________________ ModemManager-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
