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| -rw-r--r-- | www/NMEA.txt | 16 |
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diff --git a/www/NMEA.txt b/www/NMEA.txt index 0f9ee27e..e4ee4563 100644 --- a/www/NMEA.txt +++ b/www/NMEA.txt @@ -65,6 +65,22 @@ While newer marine electronics uses this protocol, general-purpose GPSes have not adopted it. Thus we do not attempt to document NMEA 2000 here; see <<CANBUS>>, <<NMEA2000>>, and <<KEVERSOFT>> instead. +== NMEA version timeline == + +|======================================================================== +|NMEA 2.00 | January 1992 +|NMEA 2.01 | August 1994 +|NMEA 2.10 | October 1995 +|NMEA 2.20 | January 1997 +|NMEA 2.30 | March 1998 +|NMEA 3.00 | July 2000 +|NMEA 3.01 | January 2002 +|NMEA 4.00 | November 2008 +|NMEA 4.10 | July 2012 +|======================================================================== + +No version earlier than 2.00 is listed or archived on the NMEA website. + == NMEA 0183 physical protocol layer == The NMEA specification requires a physical-level protocol compatible |