OpenSprinkler › Forums › Hardware Questions › DIY Kit Assembly Questions › SOLVED! Firmware flash OK, but LCD displays rectangle box & stations not working › Reply To: SOLVED! Firmware flash OK, but LCD displays rectangle box & stations not working August 9, 2015 at 1:56 am #39774 thisisitParticipant OK, I figured that 24AA02E should be working. Because I can change settings in Web interface, and power it off, then power it on again, the setting is preserved, thus the EEPROM is working.
