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CC2674R10: Can't Connect ROV

Joe Markel
Prodigy 150 points
Part Number: CC2674R10
Other Parts Discussed in Thread: SYSCONFIG

Unable to connect ROV.

1) copy syscfg.rov.xs to location on .out file
2) create new CCS Empty Project with SimpleLink 7.0.10.24 on a CC2674R10 mcu
3) launch and connect to Target (OK)
4) not Runtime Object Viewer
5) Press CONNECT -> Not OK, leads to "Error" in Dialog

  • 0
    TI__Guru**** 219007 points

    Hi Joe,

    I'm a bit confused by your current procedure.  Since the syscfg.rov.xs is already generated by SysConfig and used to build the output image, if necessary then inside of CCS (currently using v12.6) I would open View -> Target Configuration, create or add a CC2674R10.ccxml file, and Launch the selected configuration.  After connecting the device, loading the project out file, and re-opening the Runtime Object View window inside my debugger, I was able to access the ROV module on my CC2674R10.  Can you please explain how your procedure varies from the one I outlined, or whether your tried or cannot accept the method I shared?

    Regards,
    Ryan

  • 0 in reply to Ryan Brown1
    Prodigy 150 points

    Hi Ryan,

    I have tried the same procedure you mentioned above, but still Error on ROV Connect. 

    The second method is to create a new empty CCS Project with CC2674R10 and SDK (Properties->General->Products->Add). From this project we launch the selected configuration CC2674R10.ccxml file, connect and load the target (this is fine), but Error when connecting the ROV. 

    The syscfg.rov.xs file was copied over per the recommendation of TI when we first started using the ROV to debug faults. In addition to being copied to the build/bin directory, the following line is added:

    "kernel/freertos/rov/helper.rov.js", /* /freertos/dpl/Settings ROV support */

    Is there somewhere I can fetch a CCS log that may add details on the cause of the connect error? 

    Thanks,
    Joe

  • 0 in reply to Joe Markel
    TI__Guru**** 219007 points

    Hi Joe,

    Thank you for confirming.  I'm aware that you are likely referencing a customized build originating from the ot-ti GitHub repository, and I was able to confirm that a default build has the ROV enabled.  Can you confirm that you are able to access the ROV using a default TI project from the repo or SDK, and at what point during development did the TI recommendation no longer work as expected?  

    Regards,
    Ryan