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STM32 CFI flash

stm322
Associate II
Posted on October 10, 2008 at 09:39

STM32 CFI flash

6 REPLIES 6
stm322
Associate II
Posted on May 17, 2011 at 12:47

Hello everybody,

It might be a selly question, but...

Does the internal flash of the STM32 512k is CFI (common flash interface)?

Thanks

lanchon
Associate II
Posted on May 17, 2011 at 12:47

I've never read a word about it supporting CFI, and there's a documented programming method that's completely different.

stm322
Associate II
Posted on May 17, 2011 at 12:47

Hi Lanchon,

Thanks for your reply.

Can you let me know what the documented programming method is?

Is it the flash programming manual?

lanchon
Associate II
Posted on May 17, 2011 at 12:47

I'm aware of two methods:

-via JTAG

-via software running on the STM32 (I mean, via a a memory mapped peripheral)

the first is detailed on the flash prog man; the second in either that same man of the ref man, I don't remember.

16-32micros
Associate III
Posted on May 17, 2011 at 12:47

Hi

STM32 Flash does not support CFI commands, For all details about flash programming you can refer to our Programming Manual : PM0042.

Cheers,

STOne-32.

stm322
Associate II
Posted on May 17, 2011 at 12:47

Thanks STOne-32 and Lanchon