Change History

AIS 800 software version 2.90

as of June 26, 2024

Changes made from version 2.70 to 2.90:

• Add the following NMEA 2000 PGNs:
  - PGN 126992 - System Time
  - PGN 129539 - GNSS - DOPs
  - PGN 129540 - GNSS Satellites In View
  - PGN 129801 - AIS addressed safety related message
  - PGN 129975 - AIS addressed binary message
  - PGN 129979 - AIS broadcast binary message
  
• Fix AIS Standby-Problem with Test-Base-Station.

Changes made from version 2.60 to 2.70:

• Release to support manufacturing.

Changes made from version 2.50 to 2.60:

• Release to support manufacturing.

Changes made from version 2.40 to 2.50:

• Improved baseband control.

Changes made from version 2.30 to 2.40:

• Release to support manufacturing.

Changes made from version 2.20 to 2.30:

• Fixed an issue that could cause the unit to reset when receiving a poorly formatted AIS base station message.

Changes made from version 2.10 to 2.20:

• Further adjusted antenna tuning requirements to accept a wider range of antennas.
• Added NMEA 2000 transmissions when transmitting own vessel to assist connected chartplotters in filtering the vessel from display and alarms.
• Fixed a rare issue that could overpower the transmitter leading to AIS baseband fail and PA-FAIL errors.
• Fixed an incorrect response to a NMEA 2000 request that could potentially cause NMEA 2000 network instability.

Changes made from version 2.00 to 2.10:

• Adjusted antenna tuning requirements to accept a wider range of antennas.