Don.... on one side of the BS170 gate pin for example I get 2volts then on the other side I get 3volts = 5volts ((((depending where the trimmer is at))). Across from the two outside pins I get 5volts. -- Is that what you mean? I’m learning here. I have a dummy load. And the Unit is 6 inches away from the ts590sg. Should be booming in. im getting 1.7volts from CLK0 so I assume that part is working... GPS works perfectly very impressed with that module :-).