27
Oct

CRC Calculator for NMEA Sentence error detection

A CRC (cyclic redundancy check) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data. This has been used to calculate the correctness of NMEA Sentences. For example, in below $GPRMC NMEA Sentence - 


$GPRMC,091224,A,2944.9372,S,6044.7206,W,50.000,45.669,180912,8.406,W*52


*52 is checksum (CRC) which is there to ensure the sentence is correct. Vutog GPS Simulator provides CRC Calculator for this purpose

 

A screenshot of CRC Calculator is below –

 

NMEA Sentence Selector

 

 

For more information on this product, please write to us at – team@vutog.com.
We are waiting to see your comments, feedback and suggestions on this release. Being a small team, your responses are really a great help for us to go in right direction.

Read more: http://gps.vutog.com/featurematrix.html 
Purchase: http://gps.vutog.com/shop.html 
Downloads: http://gps.vutog.com/download.html 
Comparison sheet: http://gps.vutog.com/gpssimulatorcomparisonsheet.html


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