usb

What is the minimum latency of USB 3.0

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Answering my own question… I’ve come to realise that this question kind-of misses the point of USB 3.0. Unlike 2.0, it is not a shared-bus system. Instead it uses a point-to-point link between the host and each device (I’m oversimplifying but the gist is true). With USB 2.0, the 125 us polling interval was critical … Read more

How to emulate USB devices?

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Edit: Proof of concept here I strongly recommend this project, USB IP. It is a way of connecting USB devices over the network. There is a Windows client. What this means is, you install the client on your Windows computer. This device then expects to talk to a USB device connected to a Linux computer, … Read more

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