SINGLE_TRANSFER *pTransfer = new SINGLE_TRANSFER;  
                memset(pTransfer,0,sizeof(SINGLE_TRANSFER));  
                pTransfer->ucEndpointAddress = EPIN_ADDRESS;  

                BOOL bDeviceIoControlResult;
                DWORD dwReturnBytes;  

                {

                    RxOverlapped.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
                    bDeviceIoControlResult = DeviceIoControl (hDevice,  
                                IOCTL_ADAPT_SEND_NON_EP0_DIRECT,
                                pTransfer, sizeof(SINGLE_TRANSFER),  
                                UsbRxBuffer,512,  
                                &dwReturnBytes,&RxOverlapped);  
                    

                    if (bDeviceIoControlResult==TRUE)
                    {
                        printf("INFO: (RX) dwReturnBytes = %d\n",dwReturnBytes);
                        CloseHandle(RxOverlapped.hEvent);
                    }
                    else
                    {
                        switch(WaitForSingleObject(RxOverlapped.hEvent,1000))
                        {
                            case WAIT_OBJECT_0:
                                GetOverlappedResult(hDevice,&RxOverlapped,&dwReturnBytes,TRUE);
                                printf("INFO: (RX) dwReturnBytes = %d\n",dwReturnBytes);
                                break;
                            case WAIT_TIMEOUT:
                                printf("ERROR: (RX) WaitForSingleObject timeout\n");
                                break;
                            default:
                                printf("ERROR: (RX) WaitForSingleObject error %d\n",GetLastError());
                                break;
                        }
                        CloseHandle(RxOverlapped.hEvent);
                    }
                }
                            
                CloseHandle(hDevice);