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CATERR# ocurs after PROC_PWROK and before CPURST#

tony_zhao
Beginner
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1.CATERR# ocurs after PROC_PWROK assert and before CPURST#. che power rail , sequence reqirements and clcoks, all are ok.

What kind of hardward issue could cause this symptum?

 

2.At the same time ,DMI link trainning begins at PROC_PWROK asserting or CPURST# de-asserting?CATERR# HappensCATERR# HappensNo CATERR# HappensNo CATERR# Happens

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Jean_Intel
Employee
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Hello @tony_zhao


Thank you for posting on the Intel️® communities.  


To have a better understanding of your issue, please provide me with the following:

  1. Are you trying to develop or program software?
  2. Where are you looking at this information?
  3. Create a report using the Intel System Support Utility (Intel SSU):

• Download the Intel SSU (https://www.intel.com/content/www/us/en/download/18377/25293/intel-system-support-utility-for-windows.html)

• Open the application and click on "Scan" to see the system and device information. By default, Intel SSU will take you to the "Summary View." 

• Click on the menu where it says: "Summary" to change it to "Detailed View." 

To save your scan: click on "Next"; then "Save." 


Best regards, 

Jean O.  

Intel Customer Support Technician


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Jean_Intel
Employee
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Hello @tony_zhao 


I hope you are doing fine.

 

Were you able to check the previous post?

Let us know if you still need assistance.

 

Best regards,

Jean O. 

Intel Customer Support Technician


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Jean_Intel
Employee
1,356 Views

Hello tony_zhao,

 

I hope you are doing fine.

 

I have not heard back from you. So we will close this thread. If you need any additional information, submit a new question, as this thread will no longer be monitored.

 

Best regards.

Jean O. 

Intel Customer Support Technician.


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