The System.IO.Ports namespace contains classes for controlling serial ports. The most important class, SerialPort, provides a framework for synchronous and event-driven I/O, access to pin and break states, and access to serial driver properties. It can be used to wrap a Stream objects, allowing the serial port to be accessed by classes that use streams.
Specifies the control protocol used in establishing a serial port communication for a SerialPort object.
Specifies the parity bit for a SerialPort object.
Specifies the type of character that was received on the serial port of the SerialPort object.
Provides data for the SerialPort.DataReceived event.
Specifies errors that occur on the SerialPort object.
Prepares data for the SerialPort.ErrorReceived event.
Specifies the type of change that occurred on the SerialPort object.
Provides data for the SerialPort.PinChanged event.
Represents a serial port resource.
Specifies the number of stop bits used on the SerialPort object.