as of March 4, 2009

Changes made from version 2.80 to 2.90:

• Addressed issue with system date.

Changes made from version 2.70 to 2.80:

• Improved device firmware update procedure.

Changes made from version 2.60 to 2.70:

• Improved WAAS Accuracy.
• Improved WAAS Fix Retention.

Changes made from version 2.50 to 2.60:

• Improved NMEA 2000 data buffering.

Changes made from version 2.40 to 2.50:

• Some GPS positional performance improvements.

Changes made from version 2.30 to 2.40:

• Changed GNSS Position Data altitude output from 'Mean Sea Level' to WGS84.
• Fine tuned timing of all periodic NMEA 2000 pgns.