Yuechung International Corp. (YIC)

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URL: www.yic.com.tw

E-mail: service@yic.com.tw

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YI

IC

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GR Series

Directory

Revision History ..................................................................................................................................................... 2

1.

Product Information ...................................................................................................................................... 4

1.1 Product Description................................................................................................................................ 4

1.2 Product Features .................................................................................................................................... 4

1.3 Product Specifications ............................................................................................................................ 5

1.3 DC Electrical Characteristics ................................................................................................................... 6

2.

Physical Dimensions ...................................................................................................................................... 7

3.

Software Interface ......................................................................................................................................... 8

4.

Protocol .......................................................................................................................................................... 9

4.1 GGA-Global Positioning System Fixed Data .......................................................................................... 9

4.2 GLL-Geographic Position - Latitude/Longitude ................................................................................... 10

4.3 GSA – GNSS DOP and Active Satellites ................................................................................................ 11

4.4 GSV - GNSS Satellites in View .............................................................................................................. 12

4.5 RMC - Recommended Minimum Specific GNSS Data ......................................................................... 13

4.6

VTG - Course Over Ground and Ground Speed................................................................................... 14