I am trying to control a 3 phase brushless dc motor with integrated hall-effect sensors. I understand how to do this with your typical open-collector hall effects, however according to the manufacturer these are "line-driver" hall effect sensors. I do not understand how to read them.
Instead of just having 1 output for each halleffect this motor appears to have 2. I have hooked 12v to Vcc and Ground to ground and measured the output of both the + and - output of the halleffects. There seems to be 3 possible outputs at each output ~6.86, ~5.8, ~ 5. I have to be missing something right??