I have a bunch of serial devices that I need to communicate with. Some of them are connected to native serial ports, and some have USB->RS232 adapters. I am communicating to them via the serial port ...

I recently schmoozed my manager into approving a nice 15" Powerbook, and I'm finding I miss my serial ports. Does anybody have experience with a good USB serial adapter with OSX drivers? I'm eyeing ...

There's nothing more frustrating than your computer suddenly saying it can't recognize the USB device connected to the port. This is especially true when you're urgently trying to transfer a file to a ...

Devices can be character devices (like keyboards and serial ports), block devices (such as hard disks and USB devices), network devices and virtual devices. On Linux systems, devices are represented ...

The classic serial null-modem cable was, among other things, used to connect two computers together for communications and file transfer. Largely eliminated in daily use by the advent of home ...

Without some good means of input and output, a computer makes a pretty good doorstop or boat anchor. Once we start plugging things into a computer, however, it can receive data and instructions, ...

This post lists the possible solutions to fix the Unknown USB Device, Port Reset Failed error on Windows 11/10. When this error occurs, Windows does not recognize the ...