Toggle Outputs Sample

This firmware demonstrates the Power IO Shield’s output capabilities by toggling the output pins as a binary counter.

Flash and run

Build the firmware with:

west build -b ardep samples/power_io_shield/toggle_outputs

Flash it using dfu-util:

west flash

Expected behavior

The Power IO Shield’s output pins should count up in binary every second. The inputs and faults are also logged once every second

Note

Don’t forget to connect a suitable power supply to the Power IO Shield to see the outputs toggling. See Power IO Shield Power supply for more information