TPU SOUND PROJECT

Index:

  1. Introduction
  2. HW requirements
  3. SW requirements
  4. UPnP services used
  5. The UPnP control point
  6. The UPnP media renderer (smart speaker)
  7. The user interface

The UPnP Media Renderer (Appendix)

Raspberry Pi configuration (cont'd)

Once rebooted, download the right driver (according to the new kernel version) from here. For example, if your $(uname -r) is equal to 3.12.32+, you need to download this version of the driver: 8188eu-20141107.tar.gz. Then follow the instructions to install the driver (unpack, install and load the module):

tar -zxvf 8188eu-20141107.tar.gz (as root)
install -p -m 644 8188eu.ko /lib/modules/$(uname -r)/kernel/drivers/net/wireless
insmod /lib/modules/$(uname -r)/kernel/drivers/net/wireless/8188eu.ko
depmod -a

Now you've to enable your wireless connection. Install the wireless-tools and wpasupplicant packages (as root): apt-get install udev wireless-tools wpasupplicant

Then configure your /etc/network/interfaces properly (i.e. with wpa2). An example could be this one below:

auto lo iface lo inet loopback auto wlan0 allow-hotplug wlan0 iface wlan0 inet dhcp wpa-ssid YOUR_NETWORK_ESSID wpa-psk YOUR_PASSWORD wpa-key-mgmt WPA-PSK wpa-pairwise TKIP CCMP wpa-group TKIP CCMP wpa-proto WPA RSN wpa-ap-scan 1 wpa-scan-ssid 1 auto eth0 allow-hotplug eth0 iface eth0 inet dhcp