RoyalTek RGM-2106 - Manual (Page 2)

RGM-2106 Operational Manual
1 Introduction...........................................................................................................2
1.1
Product applications .............................................................................2
1.2 Product Picture .....................................................................................3
1.3 RGM-2106 System Block Diagram.......................................................3
1.4 RGM-2106 Technical Specification ......................................................4
1.5 Application Circuit.................................................................................5
1.6 Mechanical ...........................................................................................6
1.7 Hardware interface ...............................................................................6
2 Software Interface ................................................................................................9
2.1
NMEA V3.0 Protocol.............................................................................9
2.1.1 GGA-Global Positioning System Fixed Data ................................9
2.1.2 GLL-Geographic Position –Latitude/Longitude...........................10
2.1.3 GSA-GNSS DOP and Active Satellites.......................................11
2.1.4 GSV-GNSS Satellites in View.....................................................11
2.1.5 RMC-Recommended Minimum Specific GNSS Data .................12
2.1.6 VTG-Course Over Ground and Ground Speed...........................13
3 Contact Information Section ...............................................................................14
4 Revision History .................................................................................................14