GPS v.kel vk16E, programming

tarique · Joined: 19 Mar 2013 Posts: 8

i have recently purchased cheap GPS module model v.kel vk16e, it is a serial GPS, i want to interface with arduino UNO but with Bascom AVR language not arduino. when i coonect GPS to USB to serial it shows all the parameter such as GPGGA, GPGSV, GPVTG and even many more parameter(http://aprs.gids.nl/nmea/#gga) , i m using software serial using "SERIN" to capture data and traansfer the data to serial, but i want to only view the specific data not all parameter, as GPGGA has following format(after each comma there is other parameter.

eg2. $--GGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx

hhmmss.ss = UTC of position
llll.ll = latitude of position
a = N or S
yyyyy.yy = Longitude of position
a = E or W
x = GPS Quality indicator (0=no fix, 1=GPS fix, 2=Dif. GPS fix)
xx = number of satellites in use
x.x = horizontal dilution of precision
x.x = Antenna altitude above mean-sea-level
M = units of antenna altitude, meters
x.x = Geoidal separation
M = units of geoidal separation, meters
x.x = Age of Differential GPS data (seconds)
xxxx = Differential reference station ID

eg3. $GPGGA,hhmmss.ss,llll.ll,a,yyyyy.yy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh
1 = UTC of Position
2 = Latitude
3 = N or S
4 = Longitude
5 = E or W
6 = GPS quality indicator (0=invalid; 1=GPS fix; 2=Diff. GPS fix)
7 = Number of satellites in use [not those in view]
8 = Horizontal dilution of position
9 = Antenna altitude above/below mean sea level (geoid)
10 = Meters (Antenna height unit)
11 = Geoidal separation (Diff. between WGS-84 earth ellipsoid and
mean sea level. -=geoid is below WGS-84 ellipsoid)
12 = Meters (Units of geoidal separation)
13 = Age in seconds since last update from diff. reference station
14 = Diff. reference station ID#
15 = Checksum

NOW I WANT TO VIEW THE TIME, LATITUDE AND LOGITUDE AND NUMBER OF SATELLITE, Any one has experience of using this module and if u have some Bascom program plz help

(BASCOM-AVR version : 2.0.7.5 , Latest : 2.0.7.8 )