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How can I use 5Ghz FTM AP mode Wi-Fi Location on Intel 8260 based on 802.11mc

swkim
Beginner
1,366 Views

Hello !

I have been working and testing FTM function using Iwlwifi on intel 8260.

Now, I used below
* iwlwifi driver - core30 backporting, intel firmware version 31.
and iw 4.9 version (already i patched patch -p1 < bef149ad0c1b8c8f.txt)

I have tested AP mode on 2.4GHz (on devices driven by iwlmvm), it is OK.

But, I cannot use 5Ghz band as FTM Respondor.

 

How can I use 5Ghz band with AP mode?

 

-Basic information

* 0S : Debian GNU/Linux 9

* Kernel : Linux version 4.4.194

Enable 802.11mc FTM on Intel 8260

iwlwifi :   switch to release/LinuxCore30

intel fw : iwlwifi-8000C-31.ucode

wget https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware.git/tree/iwlwifi-8000C-31.ucode

 (refer to https://github.com/HappyZ/iw_intel8260_localization/wiki/Enable-802.11mc-FTM-on-Intel-8260)

 

additional info.

 

I proceeded by referring to the following information.

refer to https://www.winlab.rutgers.edu/~gruteser/projects/ftm/Setups.htm

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Jocelyn_Intel
Employee
1,344 Views

Hello, @swkim

 

Thank you for posting on the Intel® communities.  

 

We found another thread describing the same issue and the same hardware/software environment as this one. To avoid duplication of threads and keep order, we will close this thread.  

 

Best regards,  

Jocelyn M.   

Intel Customer Support Technician. 


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