Quantum 2 Radar Software

Software download and update information for the Raymarine Quantum 2 product:

Applicable for: Quantum 2 Doppler Radar
Software Version: v2.46 App
Release Date: November 2021
Minimum Multifunction Display Software Version: LightHouse 3 Software Version 3.4.66 or later

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Update Information

Operating Manual

IMPORTANT TERMS OF DOWNLOADING SOFTWARE

This firmware update process is done at your own risk. Before initiating the update process be sure to backup and make copies of all important files.

If the firmware process is interrupted your product may not function properly, therefore do not interrupt the process and ensure the unit is on a reliable power supply. Damage caused by incomplete upgrades will not be covered by Raymarine warranty.

By Downloading the software, you agree to these terms.

Open Source GPL/LGPL

Some Raymarine products contain software code developed by third parties that are covered by open source GPL and LGPL software license agreements. You can view the third party license agreements by visiting the Manuals and Documents section of our website.

To access the open source GPL and LGPL licensed executables click here

Software History

Version	Release Date	Features
v2.46 App	Nov 2021	Sector Blanking now available in Quantum2 Doppler Improved ISO file for Quantum1 and Quantum2 when performing software upgrades
v2.44 App	Dec 2019	There are no end-user performance changes or enhancements contained in this software release. Version 2.44 is functionally equivalent to the previously released version 2.43. If your Quantum 2 is already running version 2.43, there is no need to upgrade its software. Note: From time-to-time electronic components used to manufacture Raymarine products go out of production and are replaced with newer equivalents. This release addresses such a component change and is compatible with both newly manufactured and existing Quantum 2 systems.
v2.43 App v1.62 PSU v2.28 FPGA v1.17 W3	Oct 2018	Advertisement of the Quantum SSID via WiFi Contact Product Support for assistance Removal of the Quantum2 Recovery Mode (no longer required). WiFi Connecting before the Wired Connection - Timing and memory improvements to ensure previous connection methods are properly prioritized. Internal memory writing process improved, to prevent intermittent "Connection Lost" issues. Resolves an issue where multiple presses of the Off Key from the Radar app, causes a crash.
v2.36 App v1.56 PSU v2.28 FPGA v1.04 W3 v1.56 UpMan	April 2018	Initial Release