Link to datasheet for x5677 and x5650?

[JCous]

Howdy, I have a simple request for help. I'm looking for the datasheets for x5677 and x5650 processors. If you follow the link to "datasheet" from say http://ark.intel.com/products/47929/Intel-Xeon-Processor-X5677-12M-Cache-3_46-GHz-6_40-GTs-Intel-QPI Intel® Xeon® Processor X5677 (12M Cache, 3.46 GHz, 6.40 GT/s Intel® QPI) Specifications it goes to a generic landing page.

Looks like at some point the pdfs for these datasheets became unavailable, after a site redesign.

Can somebody help me find them?

I'm specifically interested in a pinout or mapping of the landings

Thank you!

[JCous]

I found it here http://www.intel.com/content/www/us/en/processors/xeon/xeon-5600-vol-1-datasheet.html Intel® Xeon® Processor 5600 Series Datasheet, Vol. 1

[idata]

Hello nederlander8:

Besides that link you found, here is another one, the volume 2 for the Intel® Xeon® Processor 5600 Series datasheet: http://www.intel.com/content/www/us/en/processors/xeon/xeon-5600-vol-2-datasheet.html http://www.intel.com/content/www/us/en/processors/xeon/xeon-5600-vol-2-datasheet.html I hope that information was useful for you. Any questions, please let me know. Alberto

[JCous]

Thank you Alberto! I saw that one as well, has information on the registers.

Is there any information available on the purpose or function of the landings "qpi0_comp" and "qpi1_comp"?

I saw in the first document the only information on them is "Must be terminated on the system board using precision resistor."

Not sure if I should make another thread but if you have any documentation on that landing I'd be interested

[idata]

Hello nederlander8:

In regard to the landings since that belong or is related to the processor design, there is not much information about that, just the part that you find on the first link.

So, let me give you a link for our developer zone forums and our embedded design center, the might be able to provide the information about landings:

Developer zone:

https://software.intel.com/en-us/forum https://software.intel.com/en-us/forum

Embedded design center, in here you need to create an account ot have access to the forums:

http://www.intel.com/content/www/us/en/embedded/embedded-design-center.html http://www.intel.com/content/www/us/en/embedded/embedded-design-center.html

Any questions, please let me know.

Alberto