After rebooted, there might be no super administrator icon, you need to delete the desk configuration file and reboot the board.<br>
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'''11)WiringPi installation and usageConfigure Network'''
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a. Install WiringPi<br>i Install compilation tools for source code compilation<br>$ sudo apt-get install gcc g++ make <br>ii Compile GPIO driver of H5<br>git clone https* '''Method 1://github.com/kazukioishi/WiringOP.git -b h5 <br>cd WiringOP<br>chmod +x ./build <br>sudo ./build<br>iii GPIO print out information <br># gpio -v<br>gpio version: 2.20<br>Copyright (c) 2012-2014 Gordon Henderson<br>This is free software with ABSOLUTELY NO WARRANTY. For details type: gpio -warranty<br>'''
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Banana Pro Detailsa.Enter following on the command line:<br>$ ifconfig<br>To chcek whether there is wlan(wlan*)<br>b.If no, load corresponding wlan model<br>$ insmod 8189*.ko<br>Type: Banana ProFor example, RTL8189ftv is corresponding to 8189fs.ko, Revision: 1while RTL8189etv is corresponding to 8189es.ko<br>c.Enter command ifconfig you should find there is wlan0(Hypothesis it is wlan0)<br>d.2Configure wireless, Memory: 1024MBfirst you need to know ssid and psk(account and password), Maker: LeMaker enter corresponding wlan*，ssid，psk<br>iv Display$ sudo nano /etc/network/interfaces (add the following contents<br>)gpio readallauto wlan0<br>iface wlan0 inet dhcp<divbr>[[文件:Orangewpa-pissid xxxx <br>wpa-pc2-img46psk xxxx<br>e.png|800px|]]Reboot the board and wireless should be available<br>$ sudo reboot<br>* '''Method 2:'''a.Establish a wifi hotspot configure file wpa_supplication.conf on the directory of /etc/network/divand add the following contents:<br>network={<br>ssid="wifi hotspot name"<br>psk="wifi hotspot password"<br>priority=1<br>}<br>b.Connect wifi with the following command:<br>
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ifconfig wlan0 up<br>
sudo wpa_supplicant -i wlan0 -c /etc/network/wpa_supplication.conf &<br>
dhcpcd wlan0 &<br>
c.Test the condition of wifi connection<br>
Use ifconfig command you could check the information of wlan0 and use ping command to test.
== '''Linux Kernel Source Code Compilation''' ==