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hi all.
i use lpc2368.and i want to use ethernet ram for general purpose too.In sct file i used

RAM2 0x7FE00000 0x00003FFF
{
* (+RW +ZI)
}

So all of data will be in ethernet ram.And i tried a basic application(write to uart). But nothing happend.
Is there anyone who used ethernet ram for general purpose? I wait help.
So thanks..
Mehmet Kurnaz

---------------------------------
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(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )

You can do this

Enable the Ethernet block by setting the PCENET bit (bit no 30) in the
PCONP register. The Ethernet SRAM is now enabled.

Look at ERRATA sheet for LPC23xx

Suvidh

--- In l...@yahoogroups.com, Mehmet Kurnaz wrote:
>
> hi all.
> i use lpc2368.and i want to use ethernet ram for general purpose
too.In sct file i used
>
> RAM2 0x7FE00000 0x00003FFF
> {
> * (+RW +ZI)
> }
>
> So all of data will be in ethernet ram.And i tried a basic
application(write to uart). But nothing happend.
> Is there anyone who used ethernet ram for general purpose? I wait
help.
> So thanks..
> Mehmet Kurnaz
>
>
> ---------------------------------
> The fish are biting.
> Get more visitors on your site using Yahoo! Search Marketing.
>
> [Non-text portions of this message have been removed]
>



(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )

I did it.but nothing changed.There must be another thing for using.I don't think but the ethernet sram is on AHB2.So is there any concern about it (AHBCFG2) ? I looked it but i didn't understand.

suvidhk wrote: You can do this

Enable the Ethernet block by setting the PCENET bit (bit no 30) in the
PCONP register. The Ethernet SRAM is now enabled.

Look at ERRATA sheet for LPC23xx

Suvidh

--- In l...@yahoogroups.com, Mehmet Kurnaz wrote:
>
> hi all.
> i use lpc2368.and i want to use ethernet ram for general purpose
too.In sct file i used
>
> RAM2 0x7FE00000 0x00003FFF
> {
> * (+RW +ZI)
> }
>
> So all of data will be in ethernet ram.And i tried a basic
application(write to uart). But nothing happend.
> Is there anyone who used ethernet ram for general purpose? I wait
help.
> So thanks..
> Mehmet Kurnaz
> ---------------------------------
> The fish are biting.
> Get more visitors on your site using Yahoo! Search Marketing.
>
> [Non-text portions of this message have been removed]
>

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[Non-text portions of this message have been removed]


(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )