I finally received the Edimax Wifi dongle and installed in Raspberry Pi 1. It works, 'cause I can ping google.com from the raspberry. I also see how the raspberry connects to the wlan and correctly gets IP. The point is that when I try to open 192.168.1.100 at the web browser nothing appears. I also tried with volumio.local but it does not resolv.
Tried restarting mpd but nothing happens… any idea?