PCIe For Hackers: External PCIe And OCuLink

We’ve seen a lot of PCIe hacks on Hackaday, and a fair few of them boil down to hackers pulling PCIe somewhere it wasn’t meant to be. Today, we routinely can find PCIe x1, x2 and x4 links sitting around in our tech, thanks to the proliferation of things like NVMe SSDs, and powerful cheap SoCs that make PCIe appear at your fingertips.

This is a companion discussion topic for the original entry at https://hackaday.com/2023/12/13/pcie-for-hackers-external-pcie-and-oculink/