Hi, Will the power consumption still be the same even if the NPEs are held in reset ? Kamesh. -----Original Message----- From: owner-ixp1200@CS.Princeton.EDU [mailto:owner-ixp1200@CS.Princeton.EDU]On Behalf Of Richter, Sebastian Sent: Tuesday, May 06, 2003 9:41 AM To: ixp1200@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@ecs.umass.edu] Sent: 06 May 2003 14:35 To: ixp1200@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@CS.Princeton.EDU [mailto:owner-ixp1200@CS.Princeton.EDU] On Behalf Of Vijay Lakamraju Sent: Tuesday, May 06, 2003 1:46 AM To: ixp1200@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/