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How I get a DIMM channel model (s-paramter)?

Bumsoo
Beginner
768 Views

Hi.

 

I want to a get a channel model for signal in DDR5 RDIMM, UDIMM or SODIMM.

To get a SI(signal integrity) feasurebility, I have to check the s-parameter for each signal which is injected to DIMM input. (CA<n:0> or DQ<n:0> or CK_t/c)

With the channel model, I'll check the PHYs performance with a DDR5 IBIS model. 

 

Where can I get a above information?

 

The NDA is already contracted between Intel.

 

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4 Replies
JoseH_Intel
Moderator
758 Views

Hello Bumsoo,


Thank you for joining the Intel community


Could you please share the Intel processor or server system model that you are currently using?

Also please let us know the name of your company so we can look for the existing NDA number

We will look forward to your updates.


Regards


Jose A.

Intel Customer Support Technician

For firmware updates and troubleshooting tips, visit:

https://intel.com/support/serverbios


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Bumsoo
Beginner
750 Views

Hello JoseH,

 

I looking for a model supporing for DDR5. 

In case of Server system, it may be a Emerald or Granite.

Also for Client system, it may be a Raptorlake or Meteorlake.

The worst case of channel model is preferable.

 

And my company is Samsung Electronics.

 

B.R,

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JoseH_Intel
Moderator
744 Views

Hello Bumsoo,


Thank you for joining the Intel community


Thank you for the details. Let me elevate your question to our engineering team. I will get back to you soon.


Regards


Jose A.

Intel Customer Support Technician

For firmware updates and troubleshooting tips, visit:

https://intel.com/support/serverbios


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JoseH_Intel
Moderator
736 Views

Hello Bumsoo,


I send you a direct email with some relevant information.


Regards


Jose A.

Intel Customer Support Technician

For firmware updates and troubleshooting tips, visit:

https://intel.com/support/serverbios


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