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Can I execute wpa_supplicant in imx8evk with rtl8192cu

Question asked by woo seonghoon on Feb 13, 2020
Latest reply on Feb 18, 2020 by igorpadykov

Hi, I`m working wireless interface on imx8evk.


I know there is a Atheros on the imx8evk to use wifi, but I want to replace a Atheros with a Realtek.


Currently, I install driver about rtl8192cu and check wlan0.


But, I had a problem when running wpa_supplicant.


Please refer to below the picture. 


Sending signal 9 to service 'wpa_supplicant' is execute repeatedly.


No problem when I was running the command "iw wlan0 scan"


Worked with reference to Realtek Wi-Fi SDK for Android O 8.x ver. 1.0.1 and Android User's Guide, Rev. O8.1.0_1.3.0_8M, 04/2018.


How to solve this problem.


Thank you!!!