Cerbo GX Manual

6. GX - How to update firmware

In this section:

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:

  1. Update it via the internet, either manually or let it check for new updates every day

  2. 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.

ccgx_fwupdate_fwpage.png
ccgx_fwupdate_online.png

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.

ccgx_fwupdate_containsfirmware_toast.png

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.

ccgx_fwupdate_offline.png