0. 케이블 구매
https://www.adafruit.com/product/954
1. 드라이버 설치
http://www.prolific.com.tw/us/showproduct.aspx?p_id=229&pcid=41
2. 케이블 연결
3. 접속
$ screen /dev/cu.usbserial 115200
https://www.adafruit.com/product/954
http://www.prolific.com.tw/us/showproduct.aspx?p_id=229&pcid=41
$ screen /dev/cu.usbserial 115200