Hardware: Intel Galileo Gen 2
System: Yocto linux (iot-devkit-image)
User: root
# iw reg set JP
# iw reg get
global
country 00: DFS-UNSET
(2402 - 2472 @ 40), (6, 20), (N/A)
(2457 - 2482 @ 40), (6, 20), (N/A), NO-IR
(2474 - 2494 @ 20), (6, 20), (N/A), NO-OFDM, NO-IR
(5170 - 5250 @ 40), (6, 20), (N/A), NO-IR
(5735 - 5835 @ 40), (6, 20), (N/A), NO-IR
(57240 - 63720 @ 2160), (N/A, 0), (N/A)
# iw list
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm) (no IR)
* 2472 MHz [13] (20.0 dBm) (no IR)
* 2484 MHz [14] (20.0 dBm) (no IR)
Notes :
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“iw” not installed by default on Yocto, so i compiled it from source code.
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All i want enable wifi channel 14.
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“iw” and same wifi adapter work good on Ubunte 17 (without no-IR flag).
How to fix “iw”, or any other way to enable channel 14, or remove no-IR flag?