Raspberry Pi GPIO randomly changed from NC to NO???
Posted: Friday 10 October 2014 7:33
I have a magnetic reed switch hooked up to the GPIO ports on the raspberry pi and it's been working fine for a few days.... Then all of a sudden it seemed to be somehow "inverted" in Domoticz. What I mean is the reed switch normally shows in Domotics as "Closed" and then the logs tell me at about 8am this morning it changed to "Open"... And from then on it seems to always display the opposite in Domoticz.
Using SSH if I do a "GPIO Read" command it tells me what I expect to see...
Any ideas? I've done a reboot and checked all the wires...
Using SSH if I do a "GPIO Read" command it tells me what I expect to see...
Any ideas? I've done a reboot and checked all the wires...