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LTeng4
Beginner
573 Views

What type of timestamping does the Intel AX200 Module support?

I am currently using an AX200 module on a sniffer testhead (Ubuntu 18) for diagnostic tests, and am unsure of the wireless card's timestamping capabilities and sequence.

 

Specifically, any insight into the following problems would be very helpful:

 

-how are frames timestamped on the card, and how do I retrieve/access these timestamps?

-is there an internal clock being used for timestamping, or is the timing data derived from the system/kernel clock?

-which data layer is the frame being stamped at?

-How do i make use of the WiFi-Alliance (WFA) TimeSync Functionality?

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2 Replies
Leonardo_C_Intel
Moderator
165 Views

Hello LTeng4

 

Thank you for posting in the Intel Community.

 

Allow me to look into your questions I will be posting back as soon as possible.

 

Regards,

Leonardo C.                        

Intel Customer Support Technician

Under Contract to Intel Corporation

Leonardo_C_Intel
Moderator
165 Views

 

Hello LTeng4

 

You have mentioned that you have Ubuntu 18 installed on your system in this case you should engage intel Linux community.

 

Linux* Support for Intel® Wireless Adapters:

https://www.intel.com/content/www/us/en/support/articles/000005511/network-and-i-o/wireless-networki...

 

Intel Wi-Fi Linux community page:

https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi

 

Regards,

Leonardo C.

Intel Customer Support Technician

Under Contract to Intel Corporation

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