How to enable PCIe on Raspberry Pi 5?
- Modify /boot/firmware/config.txt and adding following parameters:
dtparam=pciex1
And the connection is certified for Gen 2.0 speed (5 GT/sec), but you can force it to Gen 3.0 (10 GT/sec) if you add the following line after:
dtparam=pciex1_gen=3
You can run devices at PCIe Gen 3.0 speeds if you test and they run stable.
- Enable auto detection PCIe and booting from NVME.
sudo rpi-eeprom-config –edit
Adding following parts:
PCIE_PROBE=1
BOOT_ORDER=0xf416
The 6 means to enable booting from nvme. Reboot Raspberry Pi 5 and try to use `lsblk` or `lspci -vvv` to get more details of the PCIe device.
| Item model number |
N04-New |
| Operating System |
Linux |
| Item Weight |
2.11 ounces |
| Package Dimensions |
4.69 x 3.19 x 1.65 inches |
| Manufacturer |
GeeekPi |
| ASIN |
B0CRK4YB4C |
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