OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) Interrupt detection not working Reply To: Interrupt detection not working



I can’t think of any particular reason — as long as it’s a pin unused by OSPi, it really shouldn’t matter because those pins are not connected to anything on OSPi. Just to make sure this is not a power-related issue: when testing, did you power the board with 24VAC or with a microUSB cable plugged into RPi?