Does anyone have any idea why the protocol on my 2514 serial interface 1 keeps doing the UPDOWN flap every ten seconds? It's not sending or receiving pings even when it says the proto is ...

Some users are reporting that they are unable to install PCI Serial Port Driver on their PC. In this guide, we have a few solutions to fix PCI Serial Port Driver is not installing on Windows 11/10.

GeeThree.com has noted that its Stealth Serial Port is now available in a configuration that works with Apple’s Power Mac G5. The interface is designed to bridge compatibility between Apple’s newest ...

Since the introduction of the USB protocol, you don't see many serial devices anymore. For that reason, most manufacturers no longer include a serial port on desktop or laptop computers. Therefore, if ...

RS-232 was the PC serial communications standard for many years. Hardware and software support for this simple, yet effective, interface was included on every PC made until it was eventually replaced ...