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Part Number: TMS320F280049
Tool/software: Code Composer Studio
I am working on the C2000 F28004x control card witch has a F280049 microcontroller on it.
I am trying to perform a SFRA analysis but i encounter some isues.
I followed the TIDM-02002 application note but I am stuck at the sfra step :
I can successfully connect to to control bord port COM through usb and the debugg probe works fine: LifeLED for SFRA blink as said in the applicatino note and UART leds Rx and tx also bllink.
But When I start the sweep nothing happens.
Here are some screenshots.
Thank you for your help.
I see you have Lab1 selected, please note we only allow SFRA on lab 2 and above.
Can you try with Lab2, this is also how it is documented in the UG
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Thank you for your response, unfortunately the problem still remains after trying LAb 2 and 6 ( Open loop prim ->sec protections and Open loop Sec->Prim without protections).
Maybe is it a setting/includes/path problem?
If needed I can send you the project folder?
In reply to user6211664:
Your project view looks very different than what I will expect specially under the sfra lib folder.
Can you please tell what were the exact steps you used to import the project ?
I tried on my end and am able to run the SFRA sweep as is.
In reply to Manish Bhardwaj:
I followed the procedure 126.96.36.199 Opening the Project Inside Code Composer Studio in TIDUEG2B application note and I restarted the project from scratch.
I can build the project at this step sweep is written on the interface but it stays stuck and there is no pregression bar( Config:Lab2 , SFRA : Voltage mode.)
Still, at this step I have not changed include options (procedure detailled in SPRUIK4A but not in TIDUEG2B so i don't know if I have to follow these instructions). See below the default settup of the project.
Do I have to modifiy include option and File Search path as said in SPRUIK4A ?
I also noticed you have selected CLA for the control running on ,
can you move this to C28x , CLA does not support SFRA
also make sure you check the settings match the document
188.8.131.52.1 Setting Software Options for Lab 2, step 3 ?
Ok this has solved my issue, indeed CLA is not supported by SFRA.
Thank you for your help
PS: may I suggest to write something about this in the next review :)
And last question about that, where is the location in the project of the Csv file created (i let "Save SFRA Data as csv" checked)?
184.108.40.206 Running on CLA,
there is note for this.
It will be saved in the project tree under SFRA folder as shown above, if you invoke SFRA from the powerSUITE project.
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