Technical Discussion: Software Solutions Needed for Linking Two Computers via USB
By
WorldDev
Crackling crust, pillowy middle. The kind of bagel that earns a second cup of coffee.
Summary
The article is a technical discussion from Hacker News about creating a USB device to link two computers. The main advice suggests that a purely hardware-based solution isn't feasible for sending input from one laptop to another system, as there's no USB profile available for collecting input from a system. The recommendation is to abandon the requirement for two USB device ports and instead focus on software solutions that can gather input from the laptop. The discussion emphasizes that software is necessary on the laptop to collect input, and existing software solutions in the field should be explored rather than attempting to invent a hardware-only solution.
Key quotes
· 5 pulledI don't think you can tackle this purely from a hardware side.
If you want to send input from the laptop to another system, there's no kind of USB profile available to collect input from a system.
You're going to need software on the laptop to gather the input. That seems necessary.
You're not going to invent a purely hardware based solution here.
Given that, I'd abandon your starting requirement of needing two usb device ports.
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