Hi, I am new to Dexter and the forums. Just bought my first GoPiGo kit and eager to get it running.
I have a realtek usb wifi adapter for my raspberry pi 2 and am trying to setup wireless. I have the latest Raspbian for Robots operating system installed. The adapter field is blank in wpa_gui application (wireless setup). When I plug-in the wifi adapter and do 'lsusb' I get the following:
Bus 001 Device 004 ---Realtek Semiconductor Corp RTL8188CUS 802.11n WLAN Adapter
I even went in and in /etc/network/interfaces added the following lines and rebooted:
face wlan0 inet manual
(the "auto lo" line existed before, should I delete it? what does it do?) I also checked that I have the latest "firmware-realtek" package installed when I did sudo apt-get update
Anything I am missing? Thanks.