--- title: "smartCUE-three" canonical: "https://docs.cuesystem.com/space/CVCHELP/524353620/smartCUE-three" format: markdown --- > Macro (toc) --- # **smartCUE-three-wifi** # Properties - **IP address **of the smartCUE-three unit defaults to 192.168.1.254 - **TCP Port 1** is the number of TCP port connected to TcpClient1Connector, defaults to 10001 - **TCP Port 2** is the number of TCP port connected to TcpClient2Connector, defaults to 10002 - **UDP Port ** is the number of UDP port connected to UdpClientConnector, defaults to 7777 - All properties (IP address, ports) must match values set in the Admin Web of the smartCUE unit. - All TCP/UDP ports must be enabled in router/firewall settings. # Connection The specific smartCUE driver is located in the CUEdevice folder. Insert the driver into *MyProject Resouces/ CUEunits and devices*, then drag and drop this driver to project configuration. Connect all smartCUE interface connectors to appropriate channels on CUEunit (see the example below, where the name of the smartCUE unit is Interface1). You can connect any serial (Digital IO, General IO, Ir) driver to the Serial (DigitalIO, General IO, Ir) channels of the smartCUE unit (see the example below, where names of the receiver's serial driver and TV's Ir driver are AV_Receiver1 and TV1). Example of a connection in a Composer's Configuration window: ![image](media://24eb45c1-a65b-4305-ae32-6e33eb867ae6) # **DigitalIO channel commands** # Close This command works the same way as _DigitalIO command  Close. # ClosePulse This command works the same way as the _DigitalIO command  ClosePulse. # IsClosed This command works the same way as the _DigitalIO command IsClosed. # Open This command works the same way as the _DigitalIO command Open. # WaitWhileClosed This command works the same way as the _DigitalIO command WaitWhileClosed. # WaitWhileOpened This command works the same way as _DigitalIO command WaitWhileOpened. # **Serial channel commands** # ClearReceiveBuffer This command works the same way as _Serial command ClearReceiveBuffer. # Receive This command works the same way as the _Serial command Receive. # ReceiveAppend This command works the same way as the _Serial command ReceiveAppend. # ReceiveFPacket This command works the same way as the _Serial command ReceiveFPacket. # ReceiveHFPacket This command works the same way as the _Serial command ReceiveHFPacket. # ReceiveHLPacket This command works the same way as the _Serial command ReceiveHLPacket. # ReceiveSyncFrame This command works the same way as the _Serial command ReceiveSyncFrame. # Send This command works the same way as _Serial command Send. # SetSerialParameters The function sets the communication parameters of the serial channel. #### Syntax ```visualbasic Function SetSerialParameters( mode As Byte, bitspersecond As Long, databits As Byte, parity As Byte, stopbits As Byte, flowcontrol As Byte, ParamArray) As Boolean ``` #### Parameters mode Byte It is the mode of the channel. Predefined constants for parameter mode are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_MODE_RS232 | 0 | Channel is in RS232 mode. | bitspersecond Long Following baudrates can be used: 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800. databits Byte It is the number of data bits from 7 to 8. parity Byte It is the type of parity. Predefined constants for parameter parity are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_PARITY_NO | 0 | No parity. | | _SERIAL_PARITY_ODD | 1 | Odd parity. | | _SERIAL_PARITY_EVEN | 2 | Even parity. | stopbits Byte It is the number of stop bits. Predefined constants for parameter stopbits are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_STOPBITS_ONE | 0 | One stop bit. | | _SERIAL_STOPBITS_TWO | 2 | Two stop bits. | flowcontrol Byte It is the type of control. Predefined constants for parameter flowcontrol are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_FLOWCONTROL_NONE | 0 | No handshake. | | _SERIAL_FLOWCONTROL_RTSCTS | 1 | Hardware flow control RTS/CTS. | | _SERIAL_FLOWCONTROL_XONXOFF | 2 | Software flow control by XON and XOFF bytes. Standard values XON=&h11 and XOFF=&h13 are used. | ParamArray It is not used in this function. It is there just to maintain compatibility with _Serial command SetSerialParameters. #### Return Value Boolean It is True on success or False if an error occurs. #### Examples Channel S1 is in RS232 mode, with 9600 bits per second, 8 data bits, no parity, one stop bit, and no handshake. ```visualbasic Interface1.S1.SetSerialParameters( _SERIAL_MODE_RS232, 9600, 8, _SERIAL_PARITY_NO, _SERIAL_STOPBITS_ONE,   _SERIAL_FLOWCONTROL_NONE) ``` Channel S1 is in RS232 mode, 9600 bits per second, 8 data bits, no parity, one stop bit, hardware flow control RTS/CTS. ```visualbasic Interface1.S1.SetSerialParameters( _SERIAL_MODE_RS232, 9600, 8, _SERIAL_PARITY_NO, _SERIAL_STOPBITS_ONE, _SERIAL_FLOWCONTROL_RTSCTS) ``` Channel S1 is in RS232 mode, 9600 bits per second, 8 data bits, no parity, one stop bit, software flow control by XON and XOFF. ```visualbasic Interface1.S1.SetSerialParameters( _SERIAL_MODE_RS232, 9600, 8, _SERIAL_PARITY_NO, _SERIAL_STOPBITS_ONE, _SERIAL_FLOWCONTROL_XONXOFF) ``` # WaitForData This command works the same way as the _Serial command  WaitForData. # **_GeneralIO channel commands** # Close This command works the same way as the _GeneralIO command  Close. # ClosePulse This command works the same way as the _GeneralIO command  ClosePulse. # GetVoltage This command works the same way as the _GeneralIO command  GetVoltage. # IsClosed This command works the same way as the _GeneralIO command IsClosed. # IsPullupOn This command works the same way as the _GeneralIO command IsPullupOn. # Open This command works the same way as the _GeneralIO command Open. # PullupOff This command works the same way as the _GeneralIO command PullupOff. # PullupOn This command works the same way as the _GeneralIO command PullupOn. # WaitWhileVoltageInRange This command works the same way as the _GeneralIO command WaitWhileVoltageInRange. # **_Ir channel commands** # IrSend This command works the same way as the _Ir command IrSend. # Send This command works the same way as the _Ir command Send. # SetCarrier This command works the same way as _Ir command SetCarrier. # SetSerialParameters The function sets the communication parameters of the IR channel. #### Syntax ```visualbasic Function SetSerialParameters( mode As Byte, bitspersecond As Long, databits As Byte, parity As Byte, stopbits As Byte, flowcontrol As Byte, ParamArray) As Boolean ``` #### Parameters mode Byte It is the mode of the channel. Predefined constants for parameter mode are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_MODE_RS232 | 0 | Channel is in RS232 mode. | bitspersecond Long Following baudrates can be used: 1200, 2400, 4800, 9600, 19200, 38400,                    57600, 115200. databits Byte It is the number of data bits from 7 to 8. parity Byte It is the type of parity. Predefined constants for parameter parity are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_PARITY_NO | 0 | No parity. | | _SERIAL_PARITY_ODD | 1 | Odd parity. | | _SERIAL_PARITY_EVEN | 2 | Even parity. | stopbits Byte It is the number of stop bits. Predefined constants for parameter stopbits are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_STOPBITS_ONE | 0 | One stop bit. | | _SERIAL_STOPBITS_TWO | 2 | Two stop bits. | flowcontrol Byte It is the type of control. Predefined constants for parameter flowcontrol are as follows: | | | | | --- | --- | --- | | Name | Value | Description | | _SERIAL_FLOWCONTROL_NONE | 0 | No handshake. | ParamArray It is not used in this function. It is there just to maintain compatibility with _Serial command SetSerialParameters. #### Return value Boolean It is True on success or False if an error occurs. #### Example Channel IR1 is in RS232 mode, 9600 bits per second, 8 data bits, no parity, one stop bit, and no handshake. ```visualbasic IR1.SetSerialParameters( _SERIAL_MODE_RS232, 9600, 8, _SERIAL_PARITY_NO, _SERIAL_STOPBITS_ONE, _SERIAL_FLOWCONTROL_NONE) ``` # StopIrSend This command works the same way as _Ir command StopIrSend.