Maybe a dumb question, I have a motor chip MC33887, which
has a few features, like current use of motor. I wanted to
define two gnd classes one for powering the motor and one
for the current sense. This would make it easier to auto
route, since the motor current would be on a 40 mil route
and the motor current sense would be on a 20 mil route
trace. Does this make sense to do ?  Is it possible to
define two ground classes for one chip ?

Thanks,
Kevin

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