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DriverNMEA GPGGK GPZDAInterface Type
Driver Class Type
UTC Driver (question)NoInput / OutputOutputExecutableDrvOutNMEA.exe 4128
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Each $GPGGA sentence is variable in length, depending on the altitude and age values that are encoded. However, most fields in the string are of fixed length; only altitude and age fields are of variable length.
Refer to other chapters in this document, or to NMEA 0183- Standard For Interfacing Electronic Devices - Version 2.30 for more information about each sentence format.