Hi,
I am trying to interface GPS  Qstar 1000EX using the gpsd_client given by
the gps_umd.But I was not able to do so.I am trying to run gps with the gpsd
with the option gpsd -S 115200 /dev/ttyACM0.Then when I turn XGPS no data is
being loaded.So i tested with the command given in the tutorial gpscat -s
115200 /dev/ttyACM0.But this is giving me proper NMEA data.I tried debugging
it with many things.But nothing worked.So could you please suggest me how to
proceed.Thanks for the help in advance.
-- 
Regards
Avinash Thiruvayipati
Graduate Student
Electrical Engineering
Arizona State University
734-985-1155