writeBinary

writeBinary(buffer: Binary);

The writeBinary method of the JadeSerialPort class writes binary data to the connection and returns when the operation is complete. The writeBinary method can be called only when the value of the state property is Connected (2).

The following example shows the use of the writeBinary method.

openButton_click(btn: Button input) updating;
vars
    pos : Integer;
    bin : Binary;
begin
    if openButton.caption = $X_Open then
        self.connection.name := connectionName.text;
        self.connection.open;
        openButton.caption   := $X_OK;
        listenButton.caption := $X_Close;
    else
        if sendIt.value then
            if loop.value then
                self.multiSend;
            else
                self.connection.writeBinary(input.text.Binary);
            endif;
        elseif receiveIt.value then
            if loop.value then
                self.multiReceive;
            else
                self.connection.fillReadBuffer := false;
                bin := self.connection.readBinary(200);
                sl1.caption := bin.String;
            endif;
        endif;
    endif;
end;

See also the timeout property inherited from the Connection class.