Entries by Chris Wilson

Debugging nRF9160 Zephyr applications with Ozone

Ozone is a free graphical debugger for embedded firmware from SEGGER. It’s a powerful tool that can give you deep visibility into what’s happening in your embedded system. It’s especially useful when debugging nRF9160 Zephyr apps. Sorting out multiple threads and multi image builds can be tough, but this is the tool you want. In […]

Displaying Firmware Version and Battery State with Zephyr

We recently open-sourced the Golioth Reference Design Template that we have been using internally as the starting point for our growing library of reference designs. Out of the box, the template provides an end-to-end working firmware example showcasing all of Golioth’s key features. You can read more about what’s included in the Reference Design Template in […]

IoT Air Quality Monitor: A Golioth Reference Design

There is a growing cultural awareness of the significant health impacts of poor air quality, especially in the wake of the COVID-19 pandemic and natural disasters like the wildfires in California. Indoor air quality is an often overlooked aspect of workplace health and safety. Yet it has been shown to have a significant impact on […]