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LAUNCHXL-CC2650: Launchpad not advertising and all projects result with errors

Abe Khan
Prodigy 240 points
Part Number: LAUNCHXL-CC2650
Other Parts Discussed in Thread: ADS1293, CC2650, BLE-STACK

Hello E2E,

I have a launchpad cc2650 that was working perfectly and ran example simple peripheral projects on from BLE STACK V.2. I attempted connecting ADS1293 and have a edited simple peripheral project to run it. Before my code would advertise, but suddenly my code started building with errors and wont debug, claiming that the test out file cant build. The errors are now saying simple syntax errors in the code that shouldnt effect the debugging process. I dont understand why these projects arent working and have tried going into the properties to change the debug process but nothing is letting my Launchpad advertise. Im not sure if its a problem with the hardware of the Launchpad or something wrong with my setting in CCS.

Thanks, Abrahim

  • 0
    Guru 735455 points

    If you reinstall BLE Stack and build original simple peripheral example, do you still see build issue? If no, you can import the old project with ADS 1293 to test again. By the way, you should elaborate what build errors so people can help you.

  • 0
    TI__Guru**** 202106 points

    Hi Abrahim,

    From your description this appears to be a software issue.  You can try cleaning the project before re-building.  Also, please recall whether any new software updates were installed since the last time you performed a clean build.

    Regards,
    Ryan

  • 0 in reply to Ryan Brown1
    Prodigy 240 points

    Hey Ryan,

    I have tried cleaning and re-installing the BLE stack, and I don't recall updating any software. Nothing seems to work and here is the list of errors I get. 

    The 5 errors above are the errors I receive from my edited simple peripheral project the includes ads 1293. 

    I also tried running a simple peripheral example project from the BLE stack and these 6 errors are the ones I get when I build the example project. 

    This is the message I get when I debug the edited ads 1293 code or run the example project from the BLE stack. 

    What could be the problem?

  • 0 in reply to Abe Khan
    Guru 735455 points

    Can you specify exact BLE STACK version you are using?

  • 0 in reply to YiKai Chen
    Prodigy 240 points


    I used the top one for my edited launchpad simple peripheral project and the bottom SDK for the unedited simple peripheral project 

  • 0 in reply to Abe Khan
    Guru 735455 points

    Do you import both stack and application project? Before you build application, you have to build stack first.

  • 0 in reply to YiKai Chen
    Prodigy 240 points

    Yes, I always build the stack first, then build the app, then debug. Not sure why it won't work or what the errors mean? I got the example project to run before, then tried to get my custom code to work. Now the custom code nor the example projects work.

  • 0 in reply to Abe Khan
    TI__Guru**** 202106 points

    You should be using XDC Tools 3.32.00.06 (which can be accessed from the download page) in accordance with the BLE-STACK 2.2.7 Release Notes.  Your errors indicate a syntax error in the .ccsproject file, perhaps you can diff compare between an online version.  Make sure to completely remove all existing SDK directories and workspaces before re-installing.  You should be able to recover a working state of the default projects.

    Regards,
    Ryan