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RoyalTek REB-3000 User Manual

Page 2

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RoyalTek RGM-3000/REB-3000
GPS Module Operational Manual)

1

RoyalTek GPS Module: RGM-3000/REB-3000101 Operational Manual

I

NTRODUCTION

......................................................................................................................................... 1

P

RODUCT

F

EATURES

................................................................................................................................ 1

P

RODUCT APPLICATIONS

........................................................................................................................... 1

T

ECHNIQUE DESCRIPTION

.......................................................................................................................... 1

P

ICTURE

.................................................................................................................................................. 2

RGM-3000E ....................................................................................................................................... 2

RGM-3000L ....................................................................................................................................... 2

RGM-3000M ...................................................................................................................................... 2

REB-3000 .......................................................................................................................................... 3

RGM-3000/REB-3000 S

ERIES

S

YSTEM

B

LOCK

D

IAGRAM

.......................................................................... 3

T

ECHNIQUE SPECIFICATIONS

...................................................................................................................... 5

RGM-3000/REB-3000 Mechanical Layout ......................................................................................... 6

H

ARDWARE INTERFACE

............................................................................................................................. 9

A

BSOLUTE MAXIMUM RATINGS

.................................................................................................................. 10

C

RITICAL DESIGN GUIDE AND DIAGRAM

...................................................................................................... 10

D

ESIGN

L

AYOUT

D

IAGRAM

...................................................................................................................... 11

NMEA V2.2 P

ROTOCOL

......................................................................................................................... 12

GGA-Global Positioning System Fixed Data.................................................................................... 13

GLL-Geographic Position – Latitude/Longitude ............................................................................... 13

GSA-GNSS DOP and Active Satellites ............................................................................................ 13

GSV-GNSS Satellites in View .......................................................................................................... 14

RMC-Recommended Minimum Specific GNSS Data....................................................................... 14

VTG-Course Over Ground and Ground Speed ................................................................................ 15

S

I

RF P

ROPRIETARY

NMEA I

NPUT

M

ESSAGES

.......................................................................................... 15

SIRF NMEA Input Messages ........................................................................................................... 16

Set Serial Port.................................................................................................................................. 16

Set DGPS Port................................................................................................................................. 17

Query/Rate Control .......................................................................................................................... 17

LLA Navigation Initialization ............................................................................................................. 18

Development Data On/Off................................................................................................................ 19

Calculating Checksums for NMEA Input .......................................................................................... 19

S

I

RF B

INARY

P

ROTOCOL

........................................................................................................................ 19

Initialize Data Source-Message I.D. 128.......................................................................................... 21

Switch To NMEA Protocol – Message I.D. 129 ................................................................................ 22

Set Almanac- Message I.D. 130 ...................................................................................................... 22

DGPS Source – Message I.D. 133 .................................................................................................. 23

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