Pinouts

Why another set of pinout diagrams

Because the ones that come up first are usually a photo of somebody's monitor, a poster so large it takes three scrolls to cross, or a diagram drawn for a board revision that is not yours. These are flat vector graphics, labeled in plain type, and each one states which exact variant it covers at the top of the page.

How they are checked

Every diagram here was built from the manufacturer's own documentation and then cross-checked against at least two independent references before publishing. Where sources disagreed, the datasheet won and the disagreement usually turned into a note on the page. Links to the originals sit at the bottom of each diagram, so you can verify anything that matters before you connect power.