RE: dm644x DDR2 interface

2010-03-17 Thread Nori, Sekhar 
Hello Gabriele,

On Mon, Mar 15, 2010 at 21:34:07, Gabriele Filosofi wrote:
 Hi all.

 This is a hardware issue.

 At the beginning of paragraph 2 DM644x DDR2 Supported Devices of the
 document SPRAAC5F, I read:



 The DM644x DDR2 interface supports JEDEC DDR2 x16 devices. Supported
 densities are 256 Mb, 512Mb, and 1Gb in the x16 device width.



 Really, SPRAAC5F deals only with x16 devices.



 The question is:

 does dm6446 support x32 devices? I think so, but the statement quoted
 above doesn't tell it.

Can you please post this on http://e2e.ti.com? The right
folks to answer this would be tracking those forums.

Thanks,
Sekhar

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dm644x DDR2 interface

2010-03-15 Thread Gabriele Filosofi 
Hi all.
This is a hardware issue.
At the beginning of paragraph 2 DM644x DDR2 Supported Devices of the document 
SPRAAC5F, I read:

The DM644x DDR2 interface supports JEDEC DDR2 x16 devices. Supported densities 
are 256 Mb, 512Mb, and 1Gb in the x16 device width.

Really, SPRAAC5F deals only with x16 devices.

The question is:
does dm6446 support x32 devices? I think so, but the statement quoted above 
doesn't tell it.

Thanks a lot
Gabriele

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