PCI Express arrives on the Raspberry Pi CM4 – A Guide

PCI Express arrives on the Raspberry Pi CM4 – A Guide

The Raspberry Pi Compute Module 4 IO Board exposes an x1 PCI Express Gen 2.0 slot. What can you do with the slot? And are there any tips or tricks to make sure you don’t accidentally cook a PCIe card—or the Pi? See all the cards I am testing:...