7 9600 8 14400 9 19200 10 38400 11 56000 12 57600 13 115200 16 1 17 1.5 18 2 19  20 \ 21 L 22 @ 23 ˜tǤ 24 L 25 Xon/Xoff 26 RTS 27 DTR 28 RTS/DTR 29 DirectPlay8 D 30 DirectPlay8 , D