I'm using ubuntu 14.04 64bits, and this wireless pen to connect to the internet.
I've tried to update the driver from RT2870 to RT3070, downloading the latest linux drivers from SMC website.
After that, my wireless networks disappeared and I can't connect.
Here's the output of
lsusb when pen connected:
Bus 003 Device 006: ID 083a:a701 Accton Technology Corp. SMCWUSBS-N3 EZ Connect N Wireless Adapter [Ralink RT3070]
The output of
RUNNING STATE WIFI-HARWARE WIFI WWAN-HARDWARE WWAN running disconnected enabled enabled enabled disabled
Thanks for your help!