Hw 2.3 Fan Issue, coding?

[samsonx]

Hello everyone, I am working with Evo hw version 2.3. The fan doesn't seem to work properly. I didn't think it worked at all as it always stayed off until I performed a v850 clear. After, I notice if it was sitting in the bootloader state the fan would actually run constantly! I couldn't find a setting in in cafd for fan control for 0x63 NBT_HU2 but could be easily missed I think.. also didn't see anything in adjust block for fan or temperature..

Any ways to monitor fan or override it's behavior through tool32 or ssh?

Thanks!!

 

[SK223]

From my experience the fan won't turn on until it's reached a certain temperature, not sure what it is or how to check. On my bench setup I only hear the fan kick in briefly if the unit is on for a while. Seems like during v850 clear it just defaults the fan to 100% speed.

 

[samsonx]

Ok, thanks for confirming the behavior I'm seeing.. seems the threshold is around 60c on my unit, at least from what I see with sloginfo. Would be nice to change the config to much lower value for bench use! Cheers