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HATs and other add-ons • Re: Can I connect multiple PCIe hats to an RPi5?

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Hello I had one of these boards for awhile.
My intention when i got around to it was to put 6 drives to make a small NAS.
5 Drives in a Redxa Penta HAT and one nvme in a Pineberry NVME hat. And connect both with HatBRICK! Commander.

Issue was I never got around to getting all the SATA SSH's but it used to work with a couple of SSD and an NVME.
Anyhoo i finally picked up 3 more SSH in the 2025 Amazon summer sale. So off to the races i go.
Put all three new drive in. Booted it up and all seems good. bt its been about a year so I apt upgraded it and....

Now I know if I just connect the Redxa Penta HAT to the Pi 5 that can see all 5 ssds.
I now if I connect the NVME Pineberry Hat that can see the NVME.
Just the HatBRICK! Commander. doing it's think is not seeming them?
I think its working because lspic can see it.

0001:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21)
0001:01:00.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0001:02:03.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0001:02:07.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0001:03:00.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0001:04:03.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0001:04:07.0 PCI bridge: ASMedia Technology Inc. ASM1182e 2-Port PCIe x1 Gen2 Packet Switch
0002:00:00.0 PCI bridge: Broadcom Inc. and subsidiaries BCM2712 PCIe Bridge (rev 21)
0002:01:00.0 Ethernet controller: Raspberry Pi Ltd RP1 PCIe 2.0 South Bridge

but lspci only the sd card

lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
mmcblk0 179:0 0 29.7G 0 disk
├─mmcblk0p1 179:1 0 512M 0 part /boot/firmware
└─mmcblk0p2 179:2 0 29.2G 0 part /

So does anyone know if it has been broken?

Oh I also re flashed the SD card and update config.boot.
Still no joy :(

Also would be good if oneday you could boot from the NVME in this type of config.

If anyone has a clue that would be great.
Thanks.

Statistics: Posted by malar67 — Sun Jul 13, 2025 8:59 am



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