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OMAP L-137 Fails when loading the build

Shaminda Subasingha70
Prodigy 100 points
Other Parts Discussed in Thread: OMAP-L137

Hello,

I am loading a code done by a colleague of mine. The code builds and loads ok using her environment. When I try to build and load to the target OMAP L 137 board the load fails with the following message. We are only using the DSP (C6747) but the ARM.

Here is the error message I get "Trouble Setting Breakpoint with the Action "Process CIO" at 0xc1735778: Error 0x80002088/-1250 Fatal Error during: Break Point, Target Communication, Control,  Device driver: Lost USB connection to emulator. You should ABORT and restart to re-establish the USB link. ". It is shown in the screen capture below.

There is a similar post previously which points to a memory map issue. However I think I am using the correct GET file and .tcf files. Any help in debugging the issue is greatly appreciated!

Here is from the properties dialog:

And here are the two GEL files used

  • 0
    TI__Mastermind 43955 points

    Hi Shaminda,

    It seems you are not able to connect the board successfully and getting problem while loading gel file.

    Have you set boot mode to "Emulation mode" or "No boot mode" ?

    Which emulator are you using ?

    Did you build the project in your PC and trying to load the code ?
    If yes, can you try to load the .out which built by her PC (i.e working .out from other PC) ?

    Do you have the same setup for both the PCs ?
    Like CCS versions, the same board, same windows OS etc., (Environment)

  • 0 in reply to Shankari G
    Prodigy 100 points

    Thanks a lot Shankari

    I am using Emulation mode set in the dip switches of the OMAP-L137 EVM board. The emulator is Spectrum digital XDS510USB which comes with the EVM board.

    I could not really reconstruct the same environment (though I tried my best) as she had been working on for a while and upgraded CCS from v3.3. I copied and tried to have the same folder structure but it is not 100% identical.  However I made sure all the paths are set properly. We are both using Mac OS X  may be slightly different versions.

    I tried to launch the target configuration and then tried to connect using "Run->connect". I get the following error message after lading the GEL files.

    I tired using different target configurations which contains single GEL file for C6747 as well as two GEL files for C6747and ARM. See below for the target configurations. I get the same error for both of the target configurations. So I could not try loading .out file. Looks like the issue is not in the build output?

  • 0 in reply to Shaminda Subasingha70
    Prodigy 100 points
    One additional point. I am using a Windows 10 virtual machine with Parallels in a Mackbook Pro, OS x V 10.11.2.
  • 0 in reply to Shaminda Subasingha70
    TI__Mastermind 43955 points
    Hi Shaminda,

    I could not really reconstruct the same environment (though I tried my best) as she had been working on for a while and upgraded CCS from v3.3. I copied and tried to have the same folder structure but it is not 100% identical. However I made sure all the paths are set properly. We are both using Mac OS X may be slightly different versions.


    I recommend you to download & install the CCS IDE in your machine and don't copy the CCS folders into your PC.


    I tried to launch the target configuration and then tried to connect using "Run->connect". I get the following error message after lading the GEL files.

    I tired using different target configurations which contains single GEL file for C6747 as well as two GEL files for C6747and ARM. See below for the target configurations. I get the same error for both of the target configurations. So I could not try loading .out file. Looks like the issue is not in the build output?

    Yes, it seems to be not a build error but target connection error.

    I don't have any other suggestions, please try to reinstall the CCS IDE freshly and try.
    Its very clear that problem is with your PC since it worked with other PC.