Public Methods
 Close | Closes the connection to the AUX port. |
| Open | Opens the connection to the AUX port. |
| Read | Reads the specified number of characters from the AUX port. |
| ReadByte | Reads a single byte from the AUX port. |
| ReadLine | Reads a line of data from the AUX port up to, but not including, the newline character. |
| Write | Writes the specified text to the AUX port. |
| WriteByte | Writes a single byte to the AUX port. |
| WriteLine | Writes an optional string and newline character to the AUX port. |
| WriteSentence | Writes a string and newline character to the AUX port. A NMEA checksum is automatically appended to the end of the string before sending (that is, a * followed by a 2 character hex value). |
Public Properties
 Break | Clears or sets the break signal state. |
| CommEvent | Returns the most recent communication event or error. |
| InBufferCount | Returns the number of characters waiting in the receive buffer or clears the receive buffer. |
| IsOpen | Returns True if the AUX port is open; False otherwise. |
| OutBufferCount | Returns the number of characters waiting in the transmit buffer or clears the transmit buffer. |
Events
 OnClose | Occurs when the AUX port is closed. |
| OnComm | Occurs when data is sent to or received by the auxiliary (AUX) port. |
| OnOpen | Occurs when the AUX port is opened. |