the race was on to be the first to connect a regular PCIe expansion card to a Raspberry Pi 4 SBC. Now [Zak Kemble] has created a new approach, using a bridge PCB that replaces the VL805 USB 3 ...
Anyone who has a gaming PC knows that you use a PCIe socket for installing the most important component on your PC, a graphics card. But not everyone knows what to do with the extra PCIe sockets ...
In contrast, PCI Express (PCIe) slots are sockets on the motherboard that expansion cards are inserted in. See expansion card and plugs and sockets. THIS DEFINITION IS FOR PERSONAL USE ONLY.