XDS-560 emulator connect error

hi plsease help me the problem I SEED XDS-560 emulator, and got an error to connect. CCS version 3.3 when setting the xds-560 c6455 had got into. I have had with the board mimo board c6455. For error Fatal Error during: Initialization, OCS, This error was generated by TI's USCIF driver. ">SC_ERR_CTL_NO_TRG_POWER <-180> The controller has detected a target power loss. The user may have failed to turn-on or connect its source and Abort: Close Code Composer Studio. Retry: Try to initialize the emulator again. Ignore: Ignore the initialization error and start potentially without target debugging access. Diagnostic: Run diagnostic utility. xdsreset.exe -f xds560reset">C: \ CCStudio_v3.3 \ cc \ bin> xdsreset.exe-f xds560reset -----[ Select and reset the controller ]-------------------------------------- - This utility has selected an XDS560 class product. This utility will load the program 'xds560.out'. This utility will operate on port address '0 x0 '. An error occurred while soft opening the controller. -----[ An error has occurred and this utility has aborted ]-------------------- This error is generated by TI's USCIF driver. The value is `-253 '(0xffffff03). The title is: `SC_ERR_ECOM_NO_USCIF '. The explanation is: The USCIF ECOM interface is missing or invalid. pause">C: \ CCStudio_v3.3 \ cc \ bin> pause Press any key to continue. . . How Can I be the solution? thanks