OpenSprinkler › Forums › OpenSprinkler Unified Firmware › OpenSprinkler Firmware 2.1.0-beta (Major Upgrade!) › Reply To: OpenSprinkler Firmware 2.1.0-beta (Major Upgrade!)
October 13, 2014 at 8:45 pm
#33865
Ray
Keymaster
I am pretty sure this is not a firmware problem — I have a test OS 2.2u with firmware 2.1.0 beta, and I can enter Setup Options by pressing B3 on start. So it has to be either a soldering issue or a component problem with your button B3.