Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [pci]

Peripheral Component Interconnect, a bus for attaching peripheral hardware devices (expansion cards) to a computer's motherboard. (http://en.wikipedia.org/wiki/Pci)

Peripheral Component Interconnect, a bus for attaching peripheral hardware devices (expansion cards) to a computer's motherboard. (http://en.wikipedia.org/wiki/Pci)

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Raspberry Pi as a PCI-Card

Is there any possible way to "mount" the pi 2B on a PCI slot? I would like to add RGB (for whole room) control in my computer case. It should also work if the PC is off. Therefore I considered adding my Pi in my case and power it directly via a…
Herget
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Connect PCI boards to RPi board

The Raspberry Pi motherboard is a GPIO board. Is it at all feasible to connect a PCI board to an expansion board which is connected to the RPi's GPIO pins? Do such expansion boards exist for RPi? I assume it would not work (assumption is the lowest…
Devyn Collier Johnson
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PCI WiFi card on a raspberry pi

I want to know if it is possible and if it is how to connect a pci wifi card to my raspberry pi. Reason for this is simply the fact that i want to connect to a wifi signal and then use the pi as a server to share that wifi to a network
AJ Bester
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Docker not working on Pi 5 running Pi OS on NVMe SSD

Issue I'm trying to get CasaOS working on my Raspberry Pi 5 but I seem to be having compatibility issues with Docker. Basically when I install CasaOS on Ubuntu it works but if I try install CasaOS on Pi OS I get all kinds of errors in docker saying…
BonesJD
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CM4 + NVME + PCIe-USB3 adapter

I'm working on my carrier board, and my goals are to have NVME and USB3 ports and of course the USB2 OTG native to the BCM2711 all along side each other. I want fast disk io, which is done with the NVME, multiple USB host ports for HID devices and…
Pieter van der Meer
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CM4 USB 3.0 Peripheral/Gadget Mode

The CM4 can be a USB 2.0 peripheral using OTG, but USB 3.0 (or higher) is not natively supported by the Broadcom chip. For the Raspberry Pi 4 Model B+, the VL805-Q6 chip provides USB 3.0 host ports over PCIe, but not in peripheral/gadget mode. Are…
br42723
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What does "1-lane PCIe" mean on the CM4

I've become curious about what PCIe is capable of, primarily because the raspberry pi CM4 exposes a "1-lane PCIe" interface into the CPU. Example reference here…
Philip Couling
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How to send data back and forth between the Pi and a C# application on a Windows PC

I want to connect the Raspberry Pi to a few sensors and motors and then control it via a C# application I have written. After it has carried out the operation I want the Pi to send back data from the sensors so that I can work with it in the C#…
Jonathan
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USB3.0 to M2 (SATA) for data streaming with Rasberry Pi 4CM on single PCIEx1 Gen 2?

Project Problem Statement Greetings, my project requires a fast RF I/Q data stream of ~ 96MB/s to SSD storage. With limited space and development time, my plan is to use a Raspberry Pi 4 CM to serve this purpose. However, there is only one PCIe x2…
Data2Logic
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I have two different LTE setups failing to initialize or turn on with the exact same errors

Device 1: Quectel RM520N-GL 5G connected to https://www.ebay.com/itm/165783027282 One of these. Which has a waveshare logo on it Device 2: https://www.amazon.com/dp/B09LV1VY4S?ref=ppx_yo2ov_dt_b_fed_asin_title Connected…
brad
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USB Camera Properties changes in Raspberry PI Compute Module 4 with attached PCIe

I am capturing images using a USB Camera connected to a Raspberry Pi CM4, which in turn is connected to an external PCI interface. Sometimes, the camera works fine, but at other times, it shows an error stating that it is unable to capture the…
SAGARKUMAR THAKKAR
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Debugging Coral Acclerator not found in `lspci` output

I have a mini PCIe Coral Accelerator. I've plugged it in to my Pi using a Pineboards Hat AI! with the FPC connector. Having installed the drivers following the Getting Started guide, I can't find the card in the output of lspci. I've checked the FPC…
moo
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Is this PCIe to M.2 adapter good to attach Google Coral AI M.2 Accelerator A+E key

I wanted to connect a Google Coral AI M.2 Accelerator A+E key Edge TPU device to Raspberry Pi 5 to run an object detection model on it (which I ordered from this link), I ordered Coolwell for Raspberry Pi 5 PCIe to M.2 adapter from this link to…
Ahwar
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Best way to connect 4 or 5 SATA HDDs to RasPi

I'm trying to figure out the best way to connect 4 or 5 3.5 inch SATA internal hard drives to a RasPi, haven't decided which one yet. Also, I don't want to connect a purchased 4 or 5 bay hard drive dock, they are way too expensive. There was a SATA…
Randomaker
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open, mmap pcie path CM4

I have a problem finding the correct path to use for open and then mmap. In another linux system I found the device at "/sys/bus/pci/devices/0000:01:00.0/resource0" but what should the path be for the raspberry CM4? I have checked that the device is…
beginner
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