Learn what a USB to Serial adapter is used for, when you might need one, and whether installing a driver is required for it ...
What is a serial port? Serial ports are generally built into the motherboard. This is why the connectors behind the casing that are connected to the motherboard by a wire cable can be used to connect ...
The back of your PC is a rich source of connectivity. Ports and connectors exist for just about any device you can find, though some may be more obscure than others. In today’s USB-centric PC, it’s ...
Just because new computers no longer include the venerable serial port doesn’t mean it’s dead. In fact, the serial port is still thriving in many test instruments, industrial controls and medical ...
USB Port Types And Uses: In our gadget-driven world, USB (Universal Serial Bus) ports are everywhere, from laptops and smartphones to game consoles, power banks, and even cars. Yet most of us still ...
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 ...
This blog presents the death of serial ports for RS-232, RS-422 and RS-485 communications. It also describes briefly how the “RS” prefix was replaced by the TIA prefix as it is now being maintained by ...
In the last two installments of Driving Me Nuts [LJ August 2002 and October 2002], we covered the tty layer, explaining how to create a minimal tty driver. We also explained some of the various ioctls ...
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