P4 WiFi firmware update.

[Terry165]

Hi just purchased and installed P4. On GHL connect it states that my firmware version is 6956. On GCC the option to update the firmware is not highlighted. Any assistance much appreciated as it is the first time owing a controller.

[MatthiasF]

Hi Terry,

all files and tools are available from the WiFi-Update-Tool package here:
https://www.aquariumcomputer.com/downloads/wifi-module-esp-update/

This also include manuals showing the update.
I recommend going with the USB-update-method through your ProfiLux 4 since you must reinstall the filesystem, too..
It is shown in the following video: https://www.youtube.com/watch?v=6z_7fhzJL-Q