[ixp1200] IXP4XX datasheets/developers manual

[Venkata Avasarala]

Hi,
   Will the power consumption still be the same even if the NPEs are held in
reset ?
Kamesh.

-----Original Message-----
From: owner-ixp1200 at CS.Princeton.EDU
[mailto:owner-ixp1200 at CS.Princeton.EDU]On Behalf Of Richter, Sebastian
Sent: Tuesday, May 06, 2003 9:41 AM
To: ixp1200 at CS.Princeton.EDU
Subject: RE: [ixp1200] IXP4XX datasheets/developers manual


Hi Vijay,

maybe I can help you with more information. You can't get any more
accurate numbers for the power dissipation and unfortunately currently
there's no way to disable parts of the IXP425.

thanks,

Sebastian

-----Original Message-----
From: Vijay Lakamraju [mailto:vlakamra at ecs.umass.edu]
Sent: 06 May 2003 14:35
To: ixp1200 at CS.Princeton.EDU
Subject: RE: [ixp1200] IXP4XX datasheets/developers manual


maybe I wasnt able to discern properly the location of the
IXP4XX datasheets. But all that I had found earlier was a
white paper on the IXP425.

Well, what I am hoping to get from the datasheets are real
power dissipation numbers. While the product brief just
simply says "1.0 to 1.5 Watt typical", I was wondering what
would be the dissipation if the XScale or the whole chip
was clocked slower. Moreover, is there a way to clock gate
or switch off any of the Ethernet NPEs?

Any info on this would be helpful.
Thanks
Vijay
--

On Tue, 6 May 2003, Jimmy Brian Christanthio wrote:

> http://www.intel.com/design/network/products/npfamily/index.htm
>
> -----Original Message-----
> From: owner-ixp1200 at CS.Princeton.EDU
> [mailto:owner-ixp1200 at CS.Princeton.EDU] On Behalf Of Vijay Lakamraju
> Sent: Tuesday, May 06, 2003 1:46 AM
> To: ixp1200 at CS.Princeton.EDU
> Subject: [ixp1200] IXP4XX datasheets/developers manual
>
>
>
> Hi,
>   I was wondering if anyone have access to the
> IXP4XX processor datasheets and the developers manual.
> I know this request might not be the most appropriate
> for this mailing list but just thot I would try.
> I have tried contacting the Intel tech support for this
> but it was in vain.
>
> Thanks for any help,
> Vijay
> --
> Post-Doctoral Research Associate,
> Architecture & Real-time Systems (ARTS) Lab,
> 310 Knowles Engineering Bldg,
> University of Massachusetts, Amherst MA 01003
> http://www.ecs.umass.edu/ece/realtime/
> http://arts.ecs.umass.edu/~vlakamra/
>
>
>