Need response from a Castle tech for MMM question

[BrianG]

Originally Posted by Pdelcast

...You would need to remove the inductor, the switcher chip (MSOP-8) and the mosfets (the two TSOP-6 parts.)

Patrick

Patrick, to be totally clear, the components to remove are the ones in the pic below correct? This will completely disable the built-in BEC? I would;ve thought that just removing the coil would be enough...



I know I'll have to "inject" external 6v power into the MMM throttle power line so the internal circuits can have their power.

[Pdelcast]

Originally Posted by BrianG

Patrick, to be totally clear, the components to remove are the ones in the pic below correct? This will completely disable the built-in BEC? I would;ve thought that just removing the coil would be enough...



I know I'll have to "inject" external 6v power into the MMM throttle power line so the internal circuits can have their power.

Those are the right parts.

I know I'll have to "inject" external 6v power into the MMM throttle power line so the internal circuits can have their power.

BrianG, Patrick tell me that the internal BEC of the MMM have a 3.3 volts regulator to power the microprocessor of the MMM, so if you powered it with the 6 volts of your Koolflight UBEC, you risk to destroy your MMM