There are folks with firmware updates, there are people with new boards... but there's no details on how to get the updated firmware, the manual pages say coming soon and no dates. So can we get (a) access to the beta/rc firmware (b) dates for final release?
Indeed, I have been waiting for this as well. In this thread: https://www.udoo.org/forum/threads/fan-speed.27214/page-2 The new firmware has been discussed since April 2019
There is a release candidate on your own risk: https://www.udoo.org/forum/threads/bios-beta-update-1-06rc04.30358/