Firmware for Ultimate Platforms

Firmware version 3.10f / Core 1.42 - Dated 2023-04-23

Temporarily retracted because of possible brick with certain configurations

Firmware version 3.10a / Core 1.41 - Dated 2021-09-11

Click here to download
This release fixes some (new and existing) issues in the 3.10 release. If you are not on 3.10 yet, please read the manual before installing 3.10a, since the changes from 3.9 and earlier are significant.
Installation and User Manual V3.10

Firmware version 3.10 / Core 1.41 - Dated: 2021-07-24

Click here to download
This release has again some significant changes and improvements over 1.37 / 3.9. Please read the manual before installing 3.10.
Installation and User Manual V3.10

If you appreciate the free additions and improvements to the Ultimate product, and you would like to contribute, consider leaving a small donation:

The older firmware page from this website, can be found here.
All binaries can be found on GitHub, https://github.com/GideonZ/ultimate_releases.