There are a couple of things to watch when using the XM0110, mainly to do with stack sizes. This is what I use:
{ Task_GPS_COM, 32768, "GPS_DATA_TASK", 16 },
{ Task_GPS_CORE, 65536, "GPS_CORE", 15 },
{ Task_GPS_AIDING_AEE, 15360, "GPS_AEE", 1 },If you are using the AT command sample code, getting NMEA strings is as easy as initialising the GPS (AT+GPSINIT=1), Configure the NMEA string (AT+GPSNMEA=1,1,FFFF) and start the GPS (AT+GPSSTART). Assuing you have everything wired up correctly, you should start receiving stanard NMEA strings (Described in the Location Plug-in AT command docs.