I installed Cayenne on Raspberry Pi via the script (Not mobile app). The device and its readings are now being shown in the Cayenne dashboard. However, when I was trying to add an actuator (Light switch), the drop down box for ‘Channel’ is shown disabled so I couldn’t select the GPIO number on which LED is connected. It therefore didn’t allow to add the device/widget as well.
Tried that with other device/widgets and the same issue persists.
Also, when I click on the GPIO tab in main dashboard, it didn’t show anything. I tried rebooting Pi twice as well.
OS running on Pi is Raspbian Jessie.
After some playing I found that the Raspi configuration needed to be changed. ‘Enable Remote IO’ needed to be enabled in configuration.
Documentation on Cayenne says no configuration changes are needed as the installation does it automatically. I think there is either a bug in the installation script or the documentation needs change. Or maybe I missed to do something.