[ECOS] ROMRAM application runs much slower than RAM

Harshit Suri h.r.suri@gmail.com
Sun Feb 6 23:08:00 GMT 2005


It could be. Yes the RAM version does use internal RAM and ROMRAM uses 
external RAM.
thanks

Paul D. DeRocco wrote:

>>From: Harshit Suri
>>
>>Platform is based on AT91EB40a. Our clock frequency is different. I have
>>changed the clock freq and real time clock period settings accordingly.
>>Yes cache is enabled. When I built the .ecc file for ROMRAM, I copied
>>the .ecc for RAM startup and used it as my base. and changed the
>>relevant settings to make it ROMRAM.
>>    
>>
>
>Is it an external RAM versus internal RAM issue? The internal RAM is at
>least four times as fast.
>
>--
>
>Ciao,               Paul D. DeRocco
>Paul                mailto:pderocco@ix.netcom.com
>
>
>  
>


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