


Reboot your PC, go to step 9 and attempt the installation again. If the transfer is interrupted, turn off the GPS and then turn it back on. Disruptions to the update process may render your GPS inoperable. It is recommended that you disable screen savers or other programs running on your PC while you go through the update process.The WAAS search and selection process has been redesigned to be smarter and more robust in its handling of multiple SBAS service providers.Fixed USB compatibility problem with Macintosh computers.Updated software for use with Garmin marine products.Improved robustness of flash memory handling.

This is displayed when the unit is propagating. Added Estimated Position, represented as an ‘E’ in NMEA sentences, as a possible GPS mode indicator.Removed board revision from the PGRMT product string.Added low-speed velocity masking as a new configuration option.Fixed NMEA timestamp when unit reports a lost fix.Fixed problem that caused USB connections to fail after leaving the units on for a long period of time.Drop WAAS satellites that are not transmitting useful data.Fixed SBAS compatibility issue with Japanese MSAS system.Improvements made to ensure that he unit correctly reports the validity of altitude and vertical speed.Improved USB compatibility with Macintosh computers.Improved reliability of non-volatile memory management.Fixed the GPGGA sentence to report the GPS fix quality indication as '6' when the unit is in dead reckoning phase.WebUpdater can be used with the USB versions of this product.Ĭhange History Changes made from version 3.20 to 3.30:.View installation instructions and system requirements Notes:
