acdimmer

Board quality was a little better this time. There is still an issue with poor coverage of vias with soldermask, but the number of bad ones was a lot fewer in this order than previous ones. I've included some examples of poor soldermask coverage of vias from my microscope below. I tried to get another via that had good coverage into the frame too in each case for comparison. A couple photos show all vias with perfect coverage. My microscope isn't the greatest but it should give you the idea. I have more photos if you want, just ask.