PCIE Express Connector 164 Pin Plug-in PCI-e 16X Memory Card

pcie slot pinout   Dan pcie 4 card in pcie 3 slot

I was reading the mPCIe pinout of BPI-R2 and noticed this: And according to the mPCIe , pin 48 should be + instead of +5v,

PCI Express connector This connector is a 16-pin, See Chapter 3 Figure 1 Raspberry Pi 5 16W PCIe FFC Connector Pinout  Title: PCIE X1 EDGE CONNECTOR - BOARD OUTLINES ; Package: PCI-X_EDGE-X1 ; Description: PCIE X1 based on guideshardwaregraphic20080421

star77 slot PCI Express connector pinout Pin, Side B, Side A The PCIe slot connector can also carry protocols other than PCIe Some PCIe slots are used to connect graphics cards, sound cards, other interface cards and some