Hi Satoshi Shimoda,
Please refer to "i.MX_6Dual6Quad_Linux_Reference_Manual.pdf" in "L3.0.35_4.1.0_130816_docs" which can be downloaded from FSL official web, its "Chapter 40 AR6003 WiFi " introduce it is a standard linux wifi device.
Wifi module of AR6003 works normally we tried before in i.MX6Q-SDP. You can use comand " iwconfig " to set it work mode(iwconfig --help can get help).
"iwconfig wlan0 mode master" to setup AP mode after your Wlan up.
refer to:
http://blog.csdn.net/goodlixueyong/article/details/6461871
iwconfig工具使用-windowsbbs126-ChinaUnix博客
Have a nice day
Best Regards
Dan
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