i have 25 constant float arrays each of [128][12] when i used sections
in SDRAM 10 of this arrays has address starting from 0x0200000 which i
couldn't access when i checked SDRAM its 0x3b0000 length which enough
to contain my data but i don't know why it doesn't fit.
 can any one tell me if i could use any other memory or how to store them.
thanks 
------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x

Aliaa-

> i have 25 constant float arrays each of [128][12] when i used sections
> in SDRAM 10 of this arrays has address starting from 0x0200000 which i
> couldn't access when i checked SDRAM its 0x3b0000 length which enough
> to contain my data but i don't know why it doesn't fit.
>  can any one tell me if i could use any other memory or how to store them.

I don't understand the question clearly.  But one suggestion is to check byte-address vs. word
address.  Most TI 55xx
docs show memory map info (start locations and size) using byte addressing; however your code
would be using word
addressing if it's handling ints or floats.  So you may have to "rethink" with
different start and size parameters.

-Jeff
------------------------------------

OMAP35x EVM jump-starts low-power apps
------------------------------------
The modular and extensible OMAP35x Evaluation Module (EVM) enables developers to start building
applications based on the OMAP35x architecture:http://www.DSPRelated.com/omap35x