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When should IPL2 or IRMS be used for VCCCORE VR TDC?

kingson6135
Beginner
‎09-23-2025 06:24 PM
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Studied from 630711, I don't know:

When should IPL2 or IRMS be used for VCCCORE VR TDC?

Should I config the "VR TDC Time Window" in BIOS Mailbox?

 

kingson6135_0-1758677047747.png

 

kingson6135_1-1758677061357.png

 

 

help,thanks.

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Diego_INTEL
Moderator
‎10-09-2025 03:10 PM
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Hello @kingson6135,

 

Thank you for contacting Intel Embedded Community.

 

I have found the following internally: The default IA TDC current in BIOS will follow the same as IPL2.

 

For further support regarding this topic, you can use the Intel Premier support.

https://www.intel.com/content/www/us/en/support/articles/000057045/ethernet-products.html

 

Best regards,

 

@Diego_INTEL 

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