TMS320F28388D: Confused About Recommended Erase Flow

Ed Sanders

Greetings,

I am looking at SPNU632 (TMS320F2838x Flash API Reference Guide), and specifically pg 39 section 4.2 Recommended Erase Flow. The diagram contains a call to Fapi_setActiveFlashBank(). From that box, there are two paths with no conditional to indicate which path should be taken. After the call to Fapi_setActiveFlashBank, what should the flow be?

Thank you,

over 2 years ago

0 Vamsi Gudivada over 2 years ago

TI__Guru* 87155 points

Hi Ed,

I will review the guide and get back to you tomorrow.

Thanks and regards,

Vamsi

0 Ed Sanders over 2 years ago in reply to Vamsi Gudivada

Genius 4275 points

Hi Vamsi,

I think I might have the answer. In the 379 documentation, the path to the conditionals comes from the call to Fapi_issueAsyncCommandWithAddress(). I assume that it should be the same for the 388?

Thank you,

+1 Vamsi Gudivada over 2 years ago in reply to Ed Sanders

TI__Guru* 87155 points

Hi Ed,

Yes, that is correct for 388 as well.

We will fix the diagram. Thank you.

Regards,
Vamsi

0 Ed Sanders over 2 years ago in reply to Vamsi Gudivada

Genius 4275 points

Great! Thank you Vamsi.

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TMS320F28388D: Confused About Recommended Erase Flow