If you do a custom installation of a COM port, you must comply with the COM port requirements that are defined in Configuration of COM Ports.
Programming Installation for Plug and Play Serial Ports and COM Ports To configure a serial port as COM port, comply with the requirements that are defined in Configuration of COM Ports.įor more information about installing serial ports and COM ports using the Ports device setup class and the Serial function driver, see the following topics: Provide an INF file that specifies the Ports device setup class and the Serial function driver as the service for the port. To install serial ports and COM ports using these system-supplied components, do the following: For information on USB attached serial ports, see USB serial driver (Usbser.sys).įor most devices, the Ports device setup class and the Serial function driver provide the functionality required to operate serial ports and COM ports.
Specifies the base 1/0 address for serial Base I / O address port A. COM (communication port) is the original, yet still common, name of the serial port interface on PC-compatible computers. This topic describes programming traditional COM ports. Peripheral Configuration The Peripheral Configuration menu is used to configure the.
