Mediatek MT7601 driver (copy of oryginal Mediatek driver Copyright 2002-2010, Ralink Technology, Inc.)
usage:
sudo apt-get install linux-headers-generic build-essential git
sudo apt-get install git
git clone https://github.com/flexiti/mt7601.git
cd mt7601
make clean
make
sudo make install
sudo mkdir -p /etc/Wireless/RT2870STA/
sudo cp RT2870STA.dat /etc/Wireless/RT2870STA/
sudo modprobe mt7601Usta
Your wireless should now be working. Tested on Armbian (Debian Jessy and Ubuntu Trusty) ps. network config example:
auto ra0
iface ra0 inet static
address 192.168.0.2
netmask 255.255.255.0
gateway 192.168.0.1
wpa-ssid YOURSID
wpa-psk YOURPASS
dns-nameservers 8.8.8.8 8.8.4.4
The original vendor driver can be downloaded from MediaTek's website (http://www.mediatek.com/en/downloads1/downloads/mt7601u-usb/).