Create a new SerialPort instance. The port will be opened and set to raw mode with 9600-8N1.
A string identifying the port. On Posix, this must be a device file like /dev/ttyS0. If the input doesn't begin with "/", "/dev/" is automatically prepended, so "ttyS0" is sufficent. On Windows, this must be a device name like COM1.
See Implementation
Create a new SerialPort instance. The port will be opened and set to raw mode with 9600-8N1.