CCS/TMS320F28335: Can my program write a data into the in-chip flash?

user5317455

Part Number: TMS320F28335
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

I want to use this the Chip TMS320F28335 to monitor a system's operation.

If an error is found by my program , I hope my program can write a data into the In-Chip Flash,

So that this data can be saved though this system is powered off. and I can read this data the next time I initial this system.

But I wonder if this work can be done in TMS320F28335 , since there is a CSM in this chip.

Thanks for answering my question !

Hope for your answer.

over 7 years ago

0 Rajaravi Krishna Katta over 7 years ago

TI__Expert 6795 points

Hi,

You can use Flash APIs to program the required data into the on-chip flash.

Please refer to an example at "<C2000Ware>\libraries\flash_api\f2833x\28335\example_ccsv4" which describes how to program and erase the flash.
Check the document "<C2000Ware>\libraries\flash_api\f2833x\28335\docs\Flash2833x_API_Quickstart.pdf" for the details.

Please let us know if you face any issue.

Thanks,
Katta

0 Rajaravi Krishna Katta over 7 years ago in reply to Rajaravi Krishna Katta

TI__Expert 6795 points

Hi,

Any update in this query? Could you able to use the Flash API to program the data?

Thanks,
Katta

0 Rajaravi Krishna Katta over 7 years ago in reply to Rajaravi Krishna Katta

TI__Expert 6795 points

Hi,

As there was no response from long time, we are closing this thread. If you face any issue in future please open a new thread, as this thread might get locked.

Thanks,
Katta

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CCS/TMS320F28335: Can my program write a data into the in-chip flash?