6. GX - How to update firmware
6.1. Changelog
The change log is available in Victron Professional, under Firmware, Venus OS.
6.2. Via internet or with microSD-card/USB-stick
There are two ways to update the firmware:
Update it via the internet, either manually or let it check for new updates every day
Update it from a microSD-card or USB-stick
6.3. Direct download from the internet
Direct download from the internet
To update from the internet, navigate to: Settings→ Firmware→Online updates.
On GX devices without a display (ie. a Venus GX or Cerbo GX without GX Touch), use Remote Console to get to below menus.
6.4. MicroSD-card or USB-stick
Updating with a microSD-card or USB-stick is called 'Offline updating'. Use it when updating a device that is not connected to the internet.
Step 1. Download
Get the latest swu file:
Note that the same files, and the change log, is available on Victron Professional. That also features a dropbox connection, so you can always have the latest file available on your laptop.
Step 2. Install on a microSD card or usb stick
Store the file in the root folder of a USB-stick or microSD-card.
Step 3. Insert the device
Note that you will see a warning “Not using media for storing logs”. That warning can safely be ignored.
Step 4. Initiate the update
Navigate to Settings → Firmware → Offline updates.
Press Check for updates
If the firmware in the microSD-card or USB-stick is newer than the running one, “Update available” item will appear, press it to start the update process.
