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TMS320F28377D: write / read data to/from inertial flash

hai xuan
Intellectual 735 points
Part Number: TMS320F28377D
Other Parts Discussed in Thread: C2000WARE

Hello everyone, 

Is there simple example to demo how write / read a array to flash? Which section of flash will be good to do this. 

In my case, I need store some initial parameters or calibration data into inertial flash. for example, PC send a array to cpu02 and cpu02 will check data and save the data into flash.  

  • 0
    TI__Guru* 87155 points

    Hai,

    Flash API library should be embedded in the application for run-time Flash programming. 

    For reads, you can access Flash the same way as you do for RAM - no need of any special library.

    Please check the Flash API usage example provided in the latest C2000Ware at C2000Ware_x_xx_xx_xx\device_support\f2837xd\examples\dual\flash_programming.

    Flash API library is available at C2000Ware_x_xx_xx_xx\libraries\flash_api\f2837xd

    Flash API documentation is available at C2000Ware_x_xx_xx_xx\libraries\flash_api\f2837xd\docs.

    Thanks and regards,
    Vamsi

  • 0 in reply to Vamsi Gudivada
    TI__Guru* 87155 points
    Hai,

    If possible, reserve a sector in the Flash for the data so that you can erase it, if needed, without disturbing the code.

    Thanks and regards,
    Vamsi