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Questions tagged [usb3]

USB 3.0 is the third generation of USB connectivity, and is many times faster than the previous USB 2.0. No model of the Raspberry Pi supports this higher transfer speed "SuperSpeed", but appliances offer USB 2.0 backward compatibility to be operated with the Raspberry Pi.

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Storage device interface through MIPI CSI+DSI connections

So I love the Raspberry Pi and currently own and use a model 3b (not plus) for learning more about linux and hardware as well as simple projects like a DNS cache server. Lately I was thinking about ...
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Setting up a cloud server using a pi 2b usb3 hdd won't mount

I'm trying to set up a cloud server, which I believe I've set up correctly so far... The problem I have come up again it that the pi wound mount the usb3 3tb drive I want to use for storage. I am ...
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Raspberry pi and rs232

I am working on a small project for work. I am trying to figure out if you can connect 3-4 RS232 to USB ports to the raspberry pi. I would like to gather information from a digital micrometer and a ...
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257 views

Why does USB3 cable work with Pi 2, but not Pi 3?

I have two PIs: Pi 2 Model B v1.1, and Pi 3 Model B. Both Pis are running with defaults. Also, both Pis are each powered by a 2A supply. I also have an externally powered hard drive dock that ...
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2answers
461 views

Fast Copy from Raspi 3 to USB?

I have a small script which continuously logs data to my Raspi3 (kinda a data logger).I am writing all the collected data in to a plain txt file. My Pi logs data for a month or two continuously. So ...
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3answers
12k views

Raspberry Pi USB 3 HAT or alternatives

I am looking for a cheap way to utilize USB 3.0 speeds for my external peripherals. The latest Pi 3 model B still has USB 2.0 ports and from what I have read, until USB 3.0 prices fall, it will be a ...
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4answers
2k views

Raspberry Raid 0 gains

I'm currently using the Pi overclocked to 1GHz on Archlinux running deluge and samba which access a 3TB external USB drive. I plan on buying another identical drive and set it up as a raid 0 ...
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Raspi not 'accepting' JUH340 USB Hub. (Raspbian OS)

Easily, not too many people have asked a question about this model of usb hub. What I'm attempting to use is a J5 CREATE JUH340 USB 3.0 with the RPi, but it is highly unworkable. With most everything ...
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2answers
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Is it possible to physically upgrade either model's USB ports from USB 2.0 to USB 3.0?

Would the build not recognize the difference or be capable of supporting the USB 3.0 speeds? If problems arise, would the issue sit with software, hardware, or another area?
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2answers
2k views

RPi rev 2 and USB powered harddrive

I am getting my RasperryPi Rev2 soon, and I plan to use it as a media centre. I have a WesternDigital Elements 1TB USB3 2.5" USB powered external harddrive. I know that a normal USB port outputs 500mA,...
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3answers
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Powering from my PC's USB 3.0 port

The specs for my PC's motherboard don't mention any upper or lower limit for its built-in USB 3.0 ports. What is the minimum current that any (standards compliant) built-in USB 3.0 port should be ...