Contents

setSerialParameters(_:dataBits:parity:stopBits:)

Changes the parameters of the serial connection.

Declaration

func setSerialParameters(_ speed: UInt32, dataBits nBits: UInt8, parity: BluetoothRFCOMMParityType, stopBits bitStop: UInt8) -> IOReturn

Parameters

  • speed:

    The baudrate.

  • nBits:

    Number of data bits.

  • parity:

    The type of parity can be NoParity, OddParity, EvenParity or MaxParity.

  • bitStop:

    Number of stop bits.

Return Value

An error code value. 0 if successful.