EMIF CLOCK | TMS320C6x | DSPRelated.com

Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).

Hi everyone,
I need some regarding EMIF. I am usign DSK6713. How can i
determine/set my EMIF clock frequency?

thanks in advance,
pramod.

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pramod,

On 4/10/08, pramod_itpu <p...@yahoo.com> wrote:
>
>   Hi everyone,
> I need some regarding EMIF. I am usign DSK6713. How can i
> determine/set my EMIF clock frequency?
The data sheet and  EMIF technical manual [spru190 will point to the
manual] will describe the frequency options that you can use.

The devices that you connect to the EMIF will determine the optimim clock
frequency. In most cases, you can make about any frequency around 100 Mhz.
work by applying the proper number delay cycles [in the EMIF setup] before
and after r/w strobes. If you are looking to obtain maximum performance, you
will need to analyze different settings in relation to the EMIF peripheral.
For example, a memory peripheral might require fewer clock delays when using
a 90 Mhz clock than a 100 Mhz clock - resulting in higher performance with a
90 Mhz clock.

mikedunn

   thanks in advance,
> pramod.
>

-- 
www.dsprelated.com/blogs-1/nf/Mike_Dunn.php

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Discussion Groups | TMS320C6x | EMIF CLOCK

EMIF CLOCK - pramod_itpu - Apr 10 10:21:46 2008

Re: EMIF CLOCK - Michael Dunn - Apr 10 10:53:34 2008