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memory structure of tms320c6713 dsp

Started by joshy jose March 30, 2006
hai, friends,
i am very much confused about the memory structure of c67x
processors.
is there any ROM in the onchip memory?
where the program and data to store when we are developing a product outside
the development board?
Hi,

the 6713 has 256 kB internal SRAM. It can be used for code, data or
cache. It has some ROM to but this is only used to load code from an
external source. IIRC this source can be a external ROM/FLASH or another
processor (via HPI).

HTH Gustl
joshy jose schrieb:
> hai, friends,
> i am very much confused about the memory structure of
> c67x processors.
> is there any ROM in the onchip memory?
> where the program and data to store when we are developing a product
> outside the development board?
>
>
>
>
Gustl & joshy,

--- Bernhard Gustl Bauer wrote:

> Hi,
>
> the 6713 has 256 kB internal SRAM. It can be used
> for code, data or
> cache. It has some ROM to but this is only used to
> load code from an
> external source.
Unlike other TI DSPs, most c6x devices contain no ROM
- booting is done via state machines.
c620x/c6701/c621x/c671x have no ROM
c672x has ROM that is user accessible.
Check the archives for some of the different RAM
configurations.

mikedunn
> IIRC this source can be a external
> ROM/FLASH or another
> processor (via HPI).
>
> HTH Gustl
> joshy jose schrieb:
> > hai, friends,
> > i am very much confused about
> the memory structure of
> > c67x processors.
> > is there any ROM in the onchip memory?
> > where the program and data to store when we are
> developing a product
> > outside the development board?
> >
> >
> >
> >
> >
> >
>
> >
> >
>
> >
> c...
>
>
>