If openhab reloads the item file with the gpios this error messages appears:
2019-10-16 14:19:41.649 [ERROR] [ab.binding.gpio.internal.GPIOBinding] - Error occurred while creating backend object for item RELAY_1, exception: The pin with number '17' is already registered
2019-10-16 14:19:41.795 [ERROR] [ab.binding.gpio.internal.GPIOBinding] - Error occurred while creating backend object for item RELAY_2, exception: The pin with number '4' is already registered
This is a snippet my related items file:
`
/ relays connected to gpio /
Switch RELAY_1 "RELAY_1" { gpio="pin:17 force:yes" }
Switch RELAY_2 "RELAY_2" { gpio="pin:4" }
Switch RELAY_3 "stall" (outdoor, light) { gpio="pin:16" }
`
I have more gpios in use, and the work fine.
After a reboot, all pins are working as expected.
I found out that the pins are configured as input by looking at the file /sys/class/gpio/gpio(4|17/direction
After changing the direction I am able to control them via bash, but don't via openhab.
If openhab reloads the items file I get the same error message.
I am using a raspberry pi b+ with raspbian and openhab version 2.4.0.
The user openhab is member of openhab tty dialout pi bluetooth gpio.
If openhab reloads the item file with the gpios this error messages appears:
This is a snippet my related items file: ` / relays connected to gpio /
Switch RELAY_1 "RELAY_1" { gpio="pin:17 force:yes" } Switch RELAY_2 "RELAY_2" { gpio="pin:4" } Switch RELAY_3 "stall" (outdoor, light) { gpio="pin:16" }
`
I have more gpios in use, and the work fine.
After a reboot, all pins are working as expected. I found out that the pins are configured as input by looking at the file /sys/class/gpio/gpio(4|17/direction
After changing the direction I am able to control them via bash, but don't via openhab. If openhab reloads the items file I get the same error message.
I am using a raspberry pi b+ with raspbian and openhab version 2.4.0. The user openhab is member of openhab tty dialout pi bluetooth gpio.