Each serial port on the COMM+2.PCIe from Sealevel Systems is individually configurable for RS-232, RS-422, or RS-485 communications. The two-port PCI Express serial interface adapter also employs a ...

Despite concerted efforts to kill them, serial ports are alive and well, especially in embedded system. True, most of them end in a USB port, these days, but there’s still a lot of gear with a DE-9 ...

The ACB-MP.LPCI single channel synchronous serial interface adapter can be configured for RS-232, RS-422, RS-485, RS-530, RS-530A, or V.35 protocols and delivers data rates up to 128 kb/s. Meeting the ...

Munich, Germany – The SeaLINK+4M.SC and SeaLINK+8M.SC offering four or eight serial ports that are software configurable for RS-232, RS-422, or RS-485, eliminating the need to open the enclosure to ...

There’s still plenty of useful hardware out there that uses an RS-232 interface, like the Behringer Ultradrive loudspeaker systems that [Lasse Lukkari] works with from time to time. Rather than ditch ...

Sealevel’s 5402e is a PCI Express synchronous serial interface that provides four ports individually configurable for RS-232, RS-422, RS-485, RS-530, RS-530A or V.35. Designed using the first 4-port ...

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 ...