I want to know how to let the wifi for PI works??
I flashed the SD with Volumio 1.4 and plugged my wifi to the Pi and setup the wifi password, but it just not working.
Any detail/ guide for the wifi set up please…
Well, you posted very little info as to what you tried…you need to edit your interfaces file…
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.1.221
netmask 255.255.255.0
gateway 192.168.1.1
nameservers 4.2.2.1
auto wlan0
iface wlan0 inet static
address 192.168.1.222
netmask 255.255.255.0
gateway 192.168.1.1
nameservers 4.2.2.1
wpa-driver wext
wpa-ssid YOUR_SSID_HERE
wpa-ap-scan 2
wpa-proto RSN
wpa-pairwise CCMP
wpa-group CCMP
wpa-key-mgmt WPA-PSK
wpa-psk 1018b38ebbef0e23e088c58d746acad75a26c163992cf93g57e4b4b235c28afe
Thank for your reply. 
As I’m just a normal computer user and not familiar with Linux, I plugged the wifi Dongle and find that the can’t connect the PI via wifi.
See if there any guideline for me to set-up the wifi dongle. I can manage to do the common line step by step by ssh. :mrgreen:
Thanks 