Thanks David! I totally missed that one in the man page. I'm now able to use gpsd on ttyUSB3. However, I noticed one strange thing... when I have gpsd running without MM, I have it set up to report the position every 1 second. When MM is running, it seems to have changed it to every 30 seconds. I tried forcing it to report every 1s using the required AT commands, but I can't seem to change it.
You mentioned that MM will still setup the GPS parameters... is there a way for me to change the parameters to report every 1s? The --command option seems to only be available in debug mode. On Sun, Sep 6, 2015 at 9:21 PM, David McCullough < david.mccullo...@accelerated.com> wrote: > > > Brent Sink wrote the following: > > Hello, > > > > I have a Huawei mu609 mPCIe module that has GSM + GPS, and I'm using > > ModemManager (and NetworkManager) to setup the connection to the network, > > and gpsd to retrieve the GPS coordinates from the module. This module > > creates 5 serial ports (ttyUSB0 - ttyUSB4). ttyUSB2 is used to send AT > > commands, and ttyUSB3 is the output of the GPS data. If I disable > > ModemManager, I can get the GPS data from gpspipe and from a gpsd socket > > that I have created. > > > > However, when ModemManager is enabled, I no longer get any data from the > > GPS. It seems like it just resets the device and gets rid of any > > configurations I made. I realize that I can also get the GPS data inside > > of ModemManager using --location-get-gps-nmea, but this has no connection > > to my gpsd socket. > > > > Am I doing something wrong? Is there a way to still get data via a gpsd > > socket while using ModemManager? Let me know if you need the debug logs. > > Thanks! > > Pretty sure you want to look at '--location-enable-gps-unmanaged' to allow > other processes to manage the GPS data on the GPS data port without MM > getting in the way, > > MM will still setup the GPS parameters though, but you should be able to > run gpsd on ttyUSB3, > > Cheers, > Davidm > > -- > David McCullough, david.mccullo...@accelerated.com, Ph: 0410 560 763 > -- -brent
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