22 Jul
2006
22 Jul
'06
9:05 a.m.
Forgive a stupid question, Scott--are you taking your
ground return for
your scope from the metal chassis or from a grounded track on the PCB?
They might not be the same thing.
no grounded track immediately available, so I'm running the leads across the two
channel N outputs.
also tried to chassis/earth ground, didn't make a difference . . .