To communicate with a device connected via universal serial bus (USB), a computer needs the driver, not just for the device itself, but also for the USB controller. Microsoft Windows uses USB ...
Saelig Company, Inc. announced the release of Prolific PL2303RA, an all-in-one IC that provides a convenient, low-chip-count solution for connecting an RS232 full-duplex asynchronous serial device to ...
In my last column [see LJ December 2002], we covered the serial layer in the 2.5 (hopefully soon to be 2.6) kernel tree. We mentioned in passing that a USB-to-serial driver layer in the kernel helps ...
The Universal Serial Bus (USB) is one of the most commonly required interfaces in a chip design, but validation of a USB host implementation can be a tedious task. The most efficient way to validate ...
When it comes to server consoles, users have two major options, graphical or text. I personally prefer a serial console to a graphical one, and this preference isn't all rooted in snobbery. Serial ...
In this post, we will explain the possible solutions to fix the Unknown USB Device (Descriptor Request Failed) error. USB Device Descriptor contains information about ...
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