OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Firmware Update Problems (Hardware version 2.1) › Reply To: Firmware Update Problems (Hardware version 2.1) April 17, 2015 at 2:28 am #36781 TechFanParticipant The idea that Samer had for temporarily putting the firmware file on the SD card via upload from the web interface then processing from there might be something to pursue.
