TMS320F280039C: TMS320F280039C Flash Save

William Szatkiewicz

Part Number: TMS320F280039C
Other Parts Discussed in Thread: TMS320F28069, C2000WARE

Hi,

I need to write/save some variables to flash on the TMS320F280039C. I have code from the TMS320F28069 that writes/saves to flash. Would the code from the F28069 be portable to the F280039C?

If not, can you please provide example code for the F28039C to get me going in the right direction?

Please let me know if you have any questions. I look forward to hearing from you.

Best regards,

Will

over 1 year ago

0 Vamsi Gudivada over 1 year ago

TI__Guru* 87145 points

Hi Will,

F28069 flashing code is not directly portable since F280039 has more features like bank erase, sector protection (during erase) and ECC. Also note that the erase and program are faster in F28003x than F28069.

Below should help:

1) F28003x flash API guide: http://www.ti.com/lit/pdf/spruj27

2) F28003x flash API usage example available in C2000Ware at: C2000Ware_5_00_00_00\driverlib\f28003x\examples\flash\flashapi_ex1_programming.c

3) Flash API usage FAQ: https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/951668/faq-faq-on-flash-api-usage-for-c2000-devices

Let us know if you have further questions.

Thanks and regards,

Vamsi

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F280039C: TMS320F280039C Flash Save