OpenSprinkler › Forums › OpenSprinkler Unified Firmware › HW v2.1 unstable above firmware v2.09 › Reply To: HW v2.1 unstable above firmware v2.09
January 22, 2015 at 10:30 pm #35298
I ran into this issue.
do you have more than one unit on your network (maybe the new 2.1 and an older one)?
They all have the same mac address so they collide if they have more than one. You can set the device id under options;advanced to another number from the first unit and restart, that solves the mac address conflict.