Hey guys. For the recent Ant I received, I noticed something particularwhen I attempt to attach a 2nd fan to the front, the factory installed fan sounds like it spins up to max RPM, and the 2nd fan does not power up.
I confirmed it is not the fan Im trying to add, as I can put it on other Ants, and it works just fine. Furthermore, when I take a known good fan from another Ant and try to use it on the new one, I get the same behavior of factory fan spinning up to full speed and known good fan does not power up. The fans I use have an LED built-in, so I can tell that the fan appears to not even be getting power.
Anyone else seen this behavior? If so, is there a fix to be found in the web management interface or otherwise? I have posed the question to Bitmain as well, so I'll keep you all posted on what I hear back from them.
Thanks in advance.
This seems to happen if you install a non-PWM fan (incorrectly?) onto the second blade, or a PWM fan - but misplaced the plug onto the socket so you're only connected to three of the pins. Are you using a PWM (four wires) fan? Can you show a picture of how you've got it plugged in.
