Hardware Installation
Detailed instructions and wiring diagrams for the boneIO controller, including power, inputs, outputs, and communication buses.
Controllers before version 1.0 (no SERVICE port)
On these controllers the terminals go straight to the BeagleBone Black processor. Never apply more than 1.8 V — a higher voltage damages it. A sensor with a higher output needs an external voltage divider.
- The sensor takes its power from the ADC PWR terminal: + is the 1.8 V ADC reference, GNDA the analog ground. The terminal marked X is not connected.
- The default filter (multiply by 1.8) shows the voltage on the terminal.
The diagram below is for controllers before 1.0.