**** BEGIN LOGGING AT Sun May 14 03:00:04 2017 May 14 13:17:30 hi nerdboy: I checked all those documents and other paper May 14 13:19:41 first as you were asking abt sensor, they use transceiver May 14 13:19:42 http://www.datasheetarchive.com/pdf-datasheets/Datasheets-9/DSA-175857.html May 14 13:23:16 secondly the time of flight is found by combining two methods : 1) threshold => in this we set a threshold value and a pulse receive event is generated whenever receiver detects value above it, 2) co-relation=> in this correlation is found between input wave and output wave and the max value obtained is time delay May 14 22:28:49 jic23, m_w:hi, I wondering which license to choose for BeagleWire software, What do you think about GPLv3? May 14 23:24:04 pmezydlo: there may be multiple lincenses that we will use May 14 23:29:39 m_w: ok for now I won't push any license. We will add license during coding time. **** ENDING LOGGING AT Mon May 15 03:00:03 2017