OpenSprinkler › Forums › OpenSprinkler Unified Firmware › Changing Port on Headless Pi Install › Reply To: Changing Port on Headless Pi Install
August 13, 2023 at 7:02 pm
#76746
Ray
Keymaster
OK, if I understand correctly, you mean you have openhab and OpenSprinkler firmware both running on the same Pi? You can edit the default port number in the OpenSprinkler.cpp file:
https://github.com/OpenSprinkler/OpenSprinkler-Firmware/blob/master/OpenSprinkler.cpp#L332
then recompile the firmware. You need to delete done.dat in the firmware folder so it triggers a factory reset and applies the default port number.