Raspberry-Pi-5-PCIe-M.2-NVMe-SSD-Board-C NVMe disk is not detected

2024-06-16 21:50:32 Ask

Hi,
I bought eight of these from Aliexpress. The red power led is on after connecting the PCIe and the GND-5V-5V cable, but my NVMe disk is not detected. I use a new Kingston NV2 PCIe 4.0 NVMe M.2 500GB, which is normally compatible.
I tried adding in /boot/firmware/config.txt either one or the other and reboot:
dtparam=pciex1
dtparam=nvme
Nothing worked. Can you please help?
Thank you!
Alex

Raspberry-Pi-5-PCIe-M.2-NVMe-SSD disk is not detected

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2answers

SpotPearGuestc8d25

Answer time:2024-06-17 09:32:03

Provide hardware connection photos

Add

dtparam=pciex1
dtparam=nvme

After reboot, execute the command

dmesg | grep pci

Provide the output

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SpotPearGuestc8d25

Answer time:2024-06-17 19:15:53

from your picture，I can see You connected the cable in reverse direction

This is right way

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Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board C HAT Pi5-PCIe-2280-2242-2230

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