TMS320F280039C: TMS320F280039C: F280039C - About erasure using Flash API

Tomotaroh Kohro

Genius 16165 points

Part Number: TMS320F280039C

Hello Support team.

This question is about Flash erase using Flash API (FAPI_F28003x_COFF_v1.58.01.lib).

There are two methods to erase a single sector. Is there any difference in operation between these two methods?

　Fapi_issueAsyncCommandWithAddress(Fapi_EraseSector, (uint32 *)0x000A0000);

　Fapi_issueBankEraseCommand((uint32 *)0x000A0000, 0xFFFE);

Best Regards

KORO

+1 Vamsi Gudivada over 3 years ago

Hi Koro,

Yes, there is a difference.

Fapi_issueAsyncCommandWithAddress(Fapi_EraseSector, xx): This command can be used to erase a single sector.

Fapi_issueBankEraseCommand(): This command is used to erase all the selected sectors at the same time.

Thanks and regards,

Vamsi

+1 Tomotaroh Kohro over 3 years ago in reply to Vamsi Gudivada

Samsi-san

Thanks a lot for your reply.

If customer wants to erase single sector, both functions has same behavior.

Best Regards

KORO

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