OpenSprinkler Forums OpenSprinkler Unified Firmware OSPi Not Functioning After Software Update Reply To: OSPi Not Functioning After Software Update



I’m having the same problem. Same software and hardware version as gadgetboy. The OSPi ran fine from 2013 through last season with the original (2013) firmware. I upgraded to the latest (2.1.7) and none of the stations run. The Raspberry Pi is a Model B Rev 2 (000d). Are there any known issues with older hardware and newer firmware?

The power supply is putting out 26 volts AC. I checked the voltage across the terminals when a station was set to run manually – nothing. I checked /etc/modules, w1-gpio is not listed (only snd-bcmXX).

Are there any other troubleshooting steps I can take, hardware or software? How can I get older firmware versions to try downgrading?