Note that this pages describes an old procedure. See here for the latest information.
There are two ways to update the firmware of a CCGX:
To update from the internet, go to the Settings menu, and then Firmware.
Follow the instructions below to update a Color Control that is not connected to the internet. Or to recover a Color Control that is not working anymore.
Get the latest zip file from this list:
The details changelog, including possible limitations and known issues, is available in Victron Professional.
See also recent blogposts: https://www.victronenergy.com/blog/category/firmware/
Not all sticks work yet, unfortunately. If the Color Control display shows just solid blue after rebooting, and nothing happens after that, you most probably have a USB-stick that does not work. Try to find another one that does work. Or use a microSD-card, as they always work.
There are two ways to do this:
There are three things that could be the problem:
In this case the sd card or usb-stick is properly loaded, and the update script on the stick is being executed: no need to try another stick or card!
To solve: make sure that you have copied all files from the zip file onto the card or usb stick. And make sure to use the Eject function in Windows: ubi.img os the largest file and might take some time to get properly written.