This page is dedicated to newest firmware releases. Here you can find latest stable and RC versions of firmware for our Inch family.
/wiki/spaces/CHS/pages/2633695233
Firmware 4.0.
https://etrelchargingsolutions.atlassian.net/wiki/spaces/Home/pages/2836398134/Firmware+4.0.#Release-notes%3A
/wiki/spaces/CHS/pages/2633859105