5/30/2023 0 Comments Fatxplorer SerialToday, the serial port is seldom used but can be found as a communication device for GPS receivers, LED and LCD text displays, bar-code scanners and flat-screen monitors. This new technology could transfer data at high rates on the same bus, called a daisy chain. In 1998, the Universal Serial Bus (USB) and FireWire introduced faster interfaces. Higher speed communication was needed for serial communication, such as external data storage units. Because many of the pins were unused and were quite bulky, the smaller DE-9 connector became popular. The serial port uses a nine-pin (DE-9) connector or a 25-pin (DB-25) connector. This standard is used for transmitting serial communication between devices, which are usually called data communications equipment (DCE) and data terminal equipment (DTE). The I/O address transfers and receives data to and from a peripheral device such as a mouse or keyboard. Each COM position represents an input/output (I/O) and an interrupt request (IRQ) address. System resource configurations are chosen for each port and are identified by COM1, COM2, COM3, COM4, and so forth. Normally, a serial port is a male port, while a parallel port is a female port. How To Use Host Serial Port From Guest In VirtualBox How To Integrate Emacs & Cscope To Browse Linux Kernel. 2010 in review « Software, Tools, Tips, Tricks. As our guest OS is Kubuntu I have used Cutecom. To verify the serial port operation under guest OS we need some Kind of Serial Port terminal for gust OS.
0 Comments
Leave a Reply. |