Manual

EB-A801 User’s Manual V1.0
EverMore Technology Inc.
2F, No.7, R&D Road 1, Science-Based Industrial Park, Hsinchu, Taiwan, 300, R.O.C. http://www.emt.com.tw
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Contents
1. INTRODUCTION.......................................................................................................... 4
1.1 OVERVIEW......................................................................................................................... 4
1.2 FEATURES.......................................................................................................................... 4
1.3 APPLICATIONS ................................................................................................................... 4
1.4 START-UP MODES .............................................................................................................. 5
2. TECHNICAL SPECIFICATIONS........................................................................... 6
3. HARDWARE INTERFACE....................................................................................... 7
3.1 EB-A801 REAL PICTURE................................................................................................... 7
3.2 EB-A801 MECHANICAL DIMENSIONS ............................................................................... 8
3.3 EB-A801 PIN ASSIGNMENT............................................................................................... 9
3.4 EB-A801 DEFINITION OF PIN ASSIGNMENT..................................................................... 10
4. OPERATION AND TEST ......................................................................................... 11
5. SOFTWARE SPECIFICATION............................................................................. 12
5.1 EB-A801 NMEA-0183 OUTPUT MESSAGE..................................................................... 12
5.2 GENERAL NMEA FORMAT .............................................................................................. 12
5.3 $GPGGA ........................................................................................................................ 13
5.4 $GPGLL ......................................................................................................................... 14
5.5 $GPGSA......................................................................................................................... 15
5.6 $GPGSV......................................................................................................................... 16
5.7 $GPRMC........................................................................................................................ 17
5.8 $GPVTG......................................................................................................................... 18
6. LIMITED WARRANTY............................................................................................ 18
7. APPENDIX .....................................................................................................................18