OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › No zone activation after upgrading to new 2.1.4 firmware › Reply To: No zone activation after upgrading to new 2.1.4 firmware April 21, 2015 at 8:11 am #36976 RayKeymaster Hmm, it’s hard to imagine that a firmware upgrade would disable the valves. To begin, when you say firmware 2.1.4, you mean Dan’s Python interval program, is that right? The unified firmware doesn’t have version 2.1.4 yet.
