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CCS/TCIEVMK2X: issue while doing the test connection in CCS

sameer
Prodigy 240 points

Part Number: TCIEVMK2X

Tool/software: Code Composer Studio

Hi,

We are testing the TCIEVMK2X(Evaluation Kit), we have connected the board with Ubuntu machine (Ubuntu 16.04) with code composer studiov7 installed .As we connect the board with usb port (on board debugger)we are able to get uart interface having linux(arago project).but if we try to connect board using code composer studiov7  its  failing to do the test connection as the following error is occurred. 

[Start: Texas Instruments XDS2xx USB Onboard Debug Probe_0]

Execute the command:

%ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -S integrity

[Result]


-----[Print the board config pathname(s)]------------------------------------

/home/administrator/.ti/ti/1/0/BrdDat/testBoard.dat

-----[Print the reset-command software log-file]-----------------------------

This utility has selected a 560/2xx-class product.
This utility will load the program 'xds2xxu.out'.
E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_io
Failed to open i/o connection (xds2xxu:0)

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 or utilities.

The value is '-250' (0xffffff06).
The title is 'SC_ERR_ECOM_EMUNAME'.

The explanation is:
An attempt to access the debug probe via USCIF ECOM has failed.

[End: Texas Instruments XDS2xx USB Onboard Debug Probe_0]