I use neo 6 ublox 6 GPS module. I choose to connect the GPS to the raspberry using a USB port. I followed these steps:
pi@raspberrypi ~ $ sudo cat /dev/ttyUSB0
$GPRMC,144034.00,V,,,,,,,090315,,,N*75
$GPVTG,,,,,,,,,N*30
$GPGGA,144034.00,,,,,0,00,99.99,,,,,,*60
$GPGSA,A,1,,,,,,,,,,,,,99.99,99.99,99.99*30
$GPGSV,1,1,01,15,,,25*7B
sudo apt-get update
sudo apt-get install gpsd gpsd-clients
sudo dpkg-reconfigure gpsd
start gpsd automatically: yes
Should gpsd handle attached USB receivers automatically: yes
Device the GPS receiver is attached to: <leave blank>
Options to gpsd: -n /dev/ttyUSB0
gpsd control socket path: <use default>
sudo gpsd /dev/ttyUSB0 -F /var/run/gpsd.sock
cgps -s
**NO FIX**
What should I do for NO FIX problem?