Laur IVAN

HifiBerry Pin Usage

Posted by in Hardware, Tutorial

The past few days I’ve been struggling with the unknown of how many pins from the GPIO interface are actually used by the HifiBerry sound card (or my clone). Fortunately, I’ve found the used pins: As you can see, there are quite a few pins left for other things, which means I won’t have to use an arduino to control things anymore :) HTH, A little experiment: If you find this post and ad below useful, please check the ad out :-)

Configure Volumio with PiFi DIGI DAC+

Posted by in Hardware, Tutorial

The other day I’ve got a Chinese clone of HiFiBerry, a PiFi DAC+ v2.0: Here are the steps to configure it with Volumio. First, you need to install Volumio 2 (2.129 at the moment of writing). You need to configure it to e.g. connect to the network, index songs. Note: Back up your config.txt (and wpa_supplicant.conf) Once you’ve got it up and running, select the Playback menu: … and select the Hifibetty DAC Plus for the Output Device and *DAC Model. Make sure you enable I2S DAC: For the options,…read more