Otherwise wait until the timeout expires and return all bytes that Returns immediately when the requested number of bytes are available, timeout = x: set timeout to x seconds (float allowed).Returning zero or more, up to the requested number of bytes timeout = 0: non-blocking mode, return immediately in any case,.timeout = None: wait forever / until requested number of bytes.Possible values for the parameter timeout which controls the behavior Though, even on these platforms some serial

Non-standard values are also supported on some platforms (GNU/Linux, MAC These are well supported on all platforms. dev/ttyUSB0 on GNU/Linux or COM3 on Windows. Port is a device name: depending on operating system. It is not opened when port is None and a successive call The port is immediately opened on object creation, when a port is SerialException – In case the device can not be found or can not be configured.ValueError – Will be raised when parameter are out of range, e.g.A port cannot be opened inĮxclusive access mode if it is already open in exclusive access mode. exclusive ( bool) – Set exclusive access mode (POSIX only).inter_byte_timeout ( float) – Inter-character timeout, None to disable (default).write_timeout ( float) – Set a write timeout value in seconds.dsrdtr ( bool) – Enable hardware (DSR/DTR) flow control.rtscts ( bool) – Enable hardware (RTS/CTS) flow control.xonxoff ( bool) – Enable software flow control.timeout ( float) – Set a read timeout value in seconds.PARITY_NONE, PARITY_EVEN, PARITY_ODD PARITY_MARK, PARITY_SPACE baudrate ( int) – Baud rate such as 9600 or 115200 etc.Serial ¶ _init_ ( port=None, baudrate=9600, bytesize=EIGHTBITS, parity=PARITY_NONE, stopbits=STOPBITS_ONE, timeout=None, xonxoff=False, rtscts=False, write_timeout=None, dsrdtr=False, inter_byte_timeout=None, exclusive=None ) ¶ Parameters:

Windows 8.1 build 9600 product key list