Hello,
I am currently designing robot which uses 4 BLDC motor controllers. I am currently designing power supply board.
Are there advantages in safety and charging when using common ground between batteries over separated ground?
I will provide details if needed about my question.
Zinc
I had a quick look, and this is actually a bug in the PPM control mode. I will fix it in the next days and push the updates.
Download Granny 2.0