sample_embedding_folder2/0540982.txt

Ticket Name: XDS560V2 Emulator connection failure

Query Text:
Other Parts Discussed in Thread: TDA2 Our project is developing in Linux environment. We have custom TDA3 board. I have connected Spectrum Digial XDS560V2 STM JTAG Emulator with our custom board. I try to launch debug configuration. I checked the all connection and initialized the gel files. After few minutes i got the following error. Error initializing emulator: (Error -2083 @ 0x0) Unable to communicate with the emulator. Confirm emulator configuration and connections, reset the emulator, and retry the operation. (Emulation package 5.1.73.0)

Responses:
Hi Jaganathan, Did you try to eliminate the host PC factor? I mean did you try on another PC? Also, the front PC ports are often using cheap wires to the main board and fail to communicate. Rear USBs are always preferred. You can also try with another known good USB cable. Also, do you use known good power supply for the debugger unit? Regards, Stan

Hi Stan, Same XDS560V2 JTAG Emulator is using in TDA2 EVM board. It is working in windows environment. I did test connection. Below are report generated by Code Composer Studio [Start: Spectrum Digital XDS560V2 STM USB Emulator_0] Execute the command: %ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity [Result] -----[Print the board config pathname(s)]------------------------------------ /home/gnanaveluj/.ti/ti/0/0/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 'sd560v2u.out'. E_RPCENV_IO_ERROR(-6) No connection: DTC_IO_Open::dtc_conf Download failed for file /home/gnanaveluj/ti/ccsv6/ccs_base/common/uscif/./././././xds560v2.out 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: Spectrum Digital XDS560V2 STM USB Emulator_0]

Hi, I resolved the issue. My laptop was connected with docking station. So it was not connected. I removed from docking station. Now i can able to connect with the board.