úΣê5      !"#$%&'()*+,-./01234 baudrate Number of bits in a word Number of stop bits Type of parity Type of flowcontrol 2Timeout when receiving a char in tenth of seconds  !"#$%&'()*+!Most commonly used configuration  9600 baud  8 data bits  1 stop bit  no parity  no flow control ! 0.1 millisecond receive timeout  !"#$%&'()*+)*&('"%$#! +! !"%$##$%&(''()*+ ,!Open and configure a serial port )The filename of the serial port, such as /dev/ttyS0 or /dev/ttyUSB0 -QPossibly receive a character unless the timeout given in openSerial is exceeded. .Send a character /Close the serial port 01234 ,-./01234 ,-./01234 ,-./01234+  !"#$%&'(+,-./+ &('"%$#! +,.-/5      !"#$%&'()*+,-./0123456789serialport-0.3.0System.Hardware.Serialport System.Hardware.Serialport.Types System.Hardware.Serialport.Posix unix-2.4.0.2System.Posix.TerminalB0B50B75B110B134B150B200B300B600B1200B1800B2400B4800B9600B19200B38400B57600B115200BaudRate SerialPorthandle newSettingsSerialPortSettingsbaudRate bitsPerWordstopbparity flowControltimeout FlowControl NoFlowControlSoftwareParityNoParityOddEvenStopBitsTwoOne fromBaudToInt fromIntToBauddefaultSerialSettings openSerialrecvCharsendChar closeSerialsetSerialSettings withParitywithFlowControl withStopBitsconfigureSettings