1 Revision History
Version Date Changes
1.2 11/10/2022 Updated firmware changelog, see 2.1 Firmware Changelog
Updated hardware changelog, see 2.2 Hardware Changelog
Updated software changelog, see 9.2 Using Boreas Manager
Updated Logging information as per Manager v6.2, see 9.2.8.3 Log
Converter
Added a link to the product page to find the SDK, see 9.4 Using ANPP
Added information on disabling dual antenna heading for single antenna
configurations, see 11.5.5 Filter Options Packet and 9.1.3 Configuration
Menu
Updated External Time Packet to show it is Read only, see 11.4.31 External
Time Packet
Updated specifications to include hw v1.1 changes, see 6.2 Hardware
Specifications
Added note that higher precision oscillator for time accuracy is available, see
8.3 Time
1.1 01/06/2022 Updated Device ID table, see 11.3.4 Device Information Packet
Added Device Discovery section for Boreas Manager, see 9.2.8.1 Device Dis-
covery
Updated Logging information, see 9.2.8.3 Log Converter
Added Basestation Packet, see 11.4.46 Basestation Packet
Reformatted 1PPS output information, see 10.6.1.2 1PPS Output
Added System temperature Packet, see 11.4.50 System Temperature
Packet
Breakout cable diagrams updated to show connector types, see 6.6 IO Con-
nection
Clarified geoid, ellipsoid and orthometric heights, see 12.5 Geodetic Co-
ordinate System
Added information on Boreas variant with BD992 GNSSReceiver, see 5 Part
Numbers and Ordering, 6.1 Navigation Specifications, 11.4.41 GNSS
Receiver Information Packet, 9.1.3 Configuration Menu, and 3 Evalu-
ation Kit
Added disclaimer than Antenna Status Flags are only applicable toAries
GNSSReceivers, see 9.1.2.4 Status, 11.4.1 System State Packet and
11.4.10 Raw GNSS Packet
1.0 17/06/2021 Initial Release
Table 1: Revision History
v1.2 Page 1 11 Oct 2022
Boreas Reference Manual • Revision History