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CCS/LAUNCHXL-F28027F: No source available for "0x3ff5f5"

Yusuf Furkan Kivrak
Prodigy 10 points

Part Number: LAUNCHXL-F28027F
Other Parts Discussed in Thread: TMS320F28027F

Tool/software: Code Composer Studio

Hello evreyone, I'm new with C2000 and CCS 5.5.0. I have C2000 LaunchPad XL TMS320F28027F. I created new project, wrote the code and built it. All is good. But after debug the main.c, I got these errors:

And I clicked the first line, this is shown:

Is it possible that these errors are related to the "Serial Communication Switch and Bootloader Switch" positions on the C2000 board? Besides, which positions I have to make while debugging the main.c or using on circuit? Is it important?

So, what should I do? Thanks you all in advance.

  • 0
    TI__Guru**** 173310 points

    Yusuf Furkan Kivrak said:
    Is it possible that these errors are related to the "Serial Communication Switch and Bootloader Switch" positions on the C2000 board?

    The first issue with halting at 0x3ff5f5 is likely related to boot mode. Please have a look at this related thread. It links to a C2000 workshop that explains the boot mode settings for F28027 launchpad. 

    The DVT errors are odd. In the couple of instances where users have previously reported something similar, they were still able to debug the code successfully and/or reinstalled CCS and that resolved the error. I will mention though that CCS 5.5 is very old and no longer supported. I would recommend moving to a newer version of CCS if feasible.
    http://software-dl.ti.com/ccs/esd/documents/ccs_downloads.html