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Firmware 4.3.3 for ESU Command Stations available

29.10.2025

The firmware version 4.3.3 for all ESU command stations is now available for free download.

This firmware fixes a bug that could cause display errors or even crashes when using the joysticks. It also supports a new access point, which is now included with all Mobile Control Pro units (part number 50115). This access point is based on OpenWRT.

All users registered on the ESU forum with their ECOS serial number can download the new firmware free of charge here.