For some reason Colibri T30 stops responding after some time of operating, but randomly (E.g. from 1 hour till 1 week operating). It just stops and even leds on PCB not blinking.
I have few for now and all of them sometimes stop operating at all.
What already checked:
Power supply quality
Temperature
Can someone advise what can be a reason of such behaviour?
I tried to find a way to decrease CPU and RAM frequency but:
Attempt to set CPU frequency is for some reason unsupported
I found no way on linux to decrease RAM frequency from 800 to 533 (only for WinCE that is not actually an option for me)