I bought a 3 units bundle on the US and I didn't had the time to test them before leaving the country to return in Brazil, where I work.
Sadly one of them is stuck on solid yellow led, and I've already tried to swap the power brick with another "just in case" with the very same results.
I tried to access the device using the http uboot method and I can see the firmware update page but sadly there is no new firmware for v2.8 revision and I suppose it will be not a good idea to flash a firmware made for another revision (2.20?)...
Is there a beta firmware I could try to flash for my version before trowing the device on the trashcan?