Introduction - If you have any usage issues, please Google them yourself
1,A run to start the program SerialPort
2, the program defaults to using COM3 port, baud rate 9600, no parity, 8 data bits, 1 stop bit, and if changes please contact.
3. The first time you start the program requires the user to specify the data to save pieces (txt format), the subsequent use, the user can click to modify the interface in the select/modify Save File by the line of the path and file. Please turn off when you modify the next crew to avoid data confusion.