Code Composer Studio 5 does not work properly on my Ubuntu 12.04 64bit machine. I cannot connect to processor by JTAG over USB port provided in Beaglebone. I am using Beaglebone rev. A6. The problem is possibly with drivers. Ubuntu by default loads default ftdi serial drivers (serial communication works without any issues). I am not sure how CCS exactly communicates with the board, but I assume it should load its own drivers. I tried CCS 5.1.1 and 5.2, but neither works. Did anyone tried to resolve this issue?
Here are details:
Below procedure works perfectly on Windows 7 64bit machine, but fails on Ubuntu:
- Connect Beaglebone via USB cable
- Run CCS
- File->New->Target configuration file
- Connection: Texas Instruments XDS100v2 USB Emulator
- Board or Device: AM335x
- Save and click "Test Connection"
After that below error appears:
Execute the command: %ccs_base%/common/uscif/dbgjtag -f %boarddatafile% -rv -o -F inform,logfile=yes -S pathlength -S integrity
This utility has selected a 100- or 510-class product.
This utility will load the adapter 'libjioserdesusb.so'.
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 '-151' (0xffffff69).
The title is 'SC_ERR_FTDI_OPEN'.
The explanation is: One of the FTDI driver functions used during the connect returned bad status or an error. The cause may one or more of: invalid emulator serial number, blank emulator EEPROM, missing FTDI drivers, faulty USB cable. Use the xds100serial command-line utility in the 'common/uscif' folder to verify the emulator can be located.