Originally shared by Jean-Luc Aufranc
Engineers working for @Research_at_Google have designed an ADC cape for the Beaglebone Black / Green, and open sourced it.
http://www.cnx-software.com/2016/07/21/google-research-prudaq-is-a-40msps-adc-data-acquisition-daq-cape-for-beaglebone-black-green/?utm_campaign=shareaholic&utm_medium=google_plus&utm_source=socialnetwork