GeeekPi P02 PCIe Slot for Raspberry Pi 5, Pi 5's India

Adding PCIe To Your Raspberry Pi 4, The Easier Way raspberry pi pcie slot Hello all,I have a simple want to use raspberry pi to create a telephone need to use an ISDN BRI but i only can find raspberry pi pcie slot When I power off the Raspberry Pi CM4 and connect Intel AX200 Wifi Adapter in PCIe Slot and power up The Raspberry Pi CM4 is not booting

raspberry pi 4 pcie slot Plus, you have 11 PCIe slots, but it's going to be just a tad bandwidth restricted