Thanks to http://www.maxconsole.com/threads/dumping-the-emmc-nand-on-the-nintendo-switch.44105/ - We know the pin-out of the Switch. Attached are copies of the images, as well as thumbnails being placed below in the post itself. For the full images, download the images to your computer and view them there. It has been requested (by Ryan) that if you get a Switch and have NOT UPDATED AT ALL yet, DUMP THE THING. DUMP IT. PLEASE. There is a clearer image of the first pinout image (The giant black box on it). It has UNCONFIRMED pinouts. The first image (black box one) matches this image for the YELLOW "DAT 0 1 2 or 3" pin, and the RED CLK one.