Rainbow-electronics EB-A802 Manual de usuario descargar pdf (Pagina 6)

EB-A802-P GPS Engine Board

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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Table 3 Position Fix Indicator

Value

Description

0 Fix not available or invalid

1 GPS SPS Mode, fix valid

2 Differential GPS, SPS Mode, fix

valid

3 GPS PPS Mode, fix valid

GLL--- Geographic Position – Latitude/Longitude

Table 4 contains the values for the following example:

$GPGLL,3723.2475,N,12158.3416,W,161229.487,A*2C

Table 4 GLL Data Format

Name Example Units Description

Message ID $GPGLL GLL protocol header

Latitude 3723.2475 ddmm.mmmm

N/S Indicator N N=north or S=south

Longitude 12158.3416 dddmm.mmmm

E/W Indicator W E=east or W=west

UTC Position 161229.487 hhmmss.sss

Status A A=data valid or V=data not valid

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Rainbow-electronics EB-A802 Manual de usuario Pagina 6