Re: ch.14 & 4.9ghz support wlan exist separately?

Jaeyoung · ‎12-02-2019

I have ac7265hmw & ax200ngw chips. - In a Linux environment

Even if regd is set to japan, ch14 & 4.9ghz cannot be set.

Is there a separate wireless LAN card for Japan?

When setting the japan channel, an unknown command error occurs in wlan.

All other channels can be set

I want to set up a channel for Japan only.

ch.14 & 4.9ghz

If you have a separate model, please tell us which models are available

If my model supports it now, Please tell me how to set it up

AndrewG_Intel · ‎12-02-2019

Hello jpark190,

Thank you for posting on the Intel® communities.

The Intel® Wireless adapters are going to work based on the country settings detected based on the Regulatory Information, this done automatically since this is how they are been designed and this is the expected behavior to comply with the country-specific legal regulations. For more information, please check Regulatory Information Regarding Wireless Hardware Installation or Upgrade.

Regarding your inquiry and to see if there is something that we might help with, could you please provide the following details to understand better your environment?

1- System details on where each Intel® Wireless adapter is installed: (PC/laptop brand, and model)

Intel® Wi-Fi 6 AX200:
Intel® Dual Band Wireless-AC 7265:

2- Linux Distro and version:

3- Are those the original wireless adapters that came pre-installed on the systems or are you integrating the devices?

4- Details of the "unknown command error":

Regards,

Andrew G.

Intel Customer Support Technician

A Contingent Worker at Intel

Jaeyoung · ‎12-03-2019

My answers and questions are so long

Post as an attachment.

AX200 & AC7265 Both models have the same behavior. (iwlwifi mvm module)

Thank you for your help and interest.

chugajeog-in jeongbo gong-yu

10/5000

Share additional information

List of channels we customized

Wiphy phy1

Band 1:

Frequencies:

* 2412 MHz [1] (22.0 dBm)

* 2417 MHz [2] (22.0 dBm)

* 2422 MHz [3] (22.0 dBm)

* 2427 MHz [4] (22.0 dBm)

* 2432 MHz [5] (22.0 dBm)

* 2437 MHz [6] (22.0 dBm)

* 2442 MHz [7] (22.0 dBm)

* 2447 MHz [8] (22.0 dBm)

* 2452 MHz [9] (22.0 dBm)

* 2457 MHz [10] (22.0 dBm)

* 2462 MHz [11] (22.0 dBm)

* 2467 MHz [12] (22.0 dBm)

* 2472 MHz [13] (22.0 dBm)

* 2484 MHz [14] (22.0 dBm)

Band 2:

Frequencies:

* 4915 MHz [183] (22.0 dBm)

* 4920 MHz [184] (22.0 dBm)

* 4925 MHz [185] (22.0 dBm)

* 4935 MHz [187] (22.0 dBm)

* 4940 MHz [188] (22.0 dBm)

* 4945 MHz [189] (22.0 dBm)

* 4960 MHz [192] (22.0 dBm)

* 4980 MHz [196] (22.0 dBm)

* 5035 MHz [7] (22.0 dBm)

* 5040 MHz [8] (22.0 dBm)

* 5045 MHz [9] (22.0 dBm)

* 5055 MHz [11] (22.0 dBm)

* 5180 MHz [36] (22.0 dBm)

* 5200 MHz [40] (22.0 dBm)

* 5220 MHz [44] (22.0 dBm)

* 5240 MHz [48] (22.0 dBm)

* 5260 MHz [52] (22.0 dBm)

* 5280 MHz [56] (22.0 dBm)

* 5300 MHz [60] (22.0 dBm)

* 5320 MHz [64] (22.0 dBm)

* 5340 MHz [68] (22.0 dBm)

* 5360 MHz [72] (22.0 dBm)

* 5380 MHz [76] (22.0 dBm)

* 5400 MHz [80] (22.0 dBm)

* 5420 MHz [84] (22.0 dBm)

* 5440 MHz [88] (22.0 dBm)

* 5460 MHz [92] (22.0 dBm)

* 5480 MHz [96] (22.0 dBm)

* 5500 MHz [100] (22.0 dBm)

* 5520 MHz [104] (22.0 dBm)

* 5540 MHz [108] (22.0 dBm)

* 5560 MHz [112] (22.0 dBm)

* 5580 MHz [116] (22.0 dBm)

* 5600 MHz [120] (22.0 dBm)

* 5620 MHz [124] (22.0 dBm)

* 5640 MHz [128] (22.0 dBm)

* 5660 MHz [132] (22.0 dBm)

* 5680 MHz [136] (22.0 dBm)

* 5700 MHz [140] (22.0 dBm)

* 5720 MHz [144] (22.0 dBm)

* 5745 MHz [149] (22.0 dBm)

* 5765 MHz [153] (22.0 dBm)

* 5785 MHz [157] (22.0 dBm)

* 5805 MHz [161] (22.0 dBm)

* 5825 MHz [165] (22.0 dBm)

* 5845 MHz [169] (22.0 dBm)

* 5865 MHz [173] (22.0 dBm)

* 5885 MHz [177] (22.0 dBm)

* 5905 MHz [181] (22.0 dBm)

AndrewG_Intel · ‎12-03-2019

Hello jpark190,

Thank you for your response and the details provided.

The support available for Intel® Wireless Adapters on Linux platforms is related to the download and installation of software only. For general questions about Intel Wi-Fi on Linux, please email linuxwifi@intel.com.

To report a bug or issue, follow the guidance on the bugs and support page. However, please allow us to take a look into this information to see if there is something we might help with. As soon as we have more details, we will be posting back in this thread.

For more information, please refer to Linux* Support for Intel® Wireless Adapters.

Regards,

Andrew G.

Intel Customer Support Technician

A Contingent Worker at Intel

Jaeyoung · ‎12-09-2019

I sent your inquiry to linuxwifi@intel.com as your advice.

However, there is no reply on day 5.

I run out of time and ask you.

Beyond the platform (Linux / Windows),

Do all wlans of Intel support 4.9GHz and ch.14? (in H/W)

How about from the window point of view?

AndrewG_Intel · ‎12-10-2019

Hello jpark190,

Thank you for your response.

Please allow us to look into this inquiry regarding support for 4.9GHz and ch.14, and as soon we have more details we will be posting back in the thread.

Regards,

Andrew G.

Intel Customer Support Technician

A Contingent Worker at Intel

Jaeyoung · ‎12-11-2019

Thank you for your positive confirmation and review.

Apart from the kind of platform,

H / W support

Support Model

OR

How to Identify Japan (REGD?)

Etc

I will be waiting for your reply.

Thank you.

AndrewG_Intel · ‎12-12-2019

Hello jpark190,

Thank you for your response.

Regarding your inquiry, we would like to inform you that the channels are automatically supported per region, but for the Linux environment, we kindly recommend you to refer to the Linux community as there could be limitations based on the operating system.

Regards,

Andrew G.

Intel Customer Support Technician

A Contingent Worker at Intel