MY-IMX8MM-EK240 ubuntu系统WIF模块连网和开启热点

软件01

开发板型号：MY-IMX8MM-EK240
内核版本：linux-4.14.98
文件系统：myimx8mm-ubuntu1604.tar.bz2
WIFI模块：RTL8723DU


1.连接wifi :
# nmcli radio wifi on
# nmcli device wifi connect MYZR-WIFI password myzr2012 ifname wlan1


2.打开热点：
# nmcli radio wifi off
# ifconfig wlan1 192.168.99.1
# touch /var/lib/misc/udhcpd.leases
# udhcpd -f /etc/my_udhcpd.conf &
# hostapd /etc/my_hostapd.conf -B