So I've picked up a bunch of Duo X2 lites for installs to give them a go since the regular Duo X2 whites did me so well. One thing I've noticed though that I never paid much attention to is the 6 extra solder pads on the side of the chip. Is there any docs out there that explain what these 6 do or is there even any use for them or does anyone know what they do exactly? I've looked around a bit and been unable to find any info on those extra solder pads. It's not something I absolutely must know, but it's be nice to know.
