Debugging a Zephyr program with GDB can be tough for newcomers, especially if they're used to more vertically integrated IDE solutions. Let's get hardware engineers (and others!) started digging into a command-line based solution.
Creating a filesystem separates your everyday firmware from other data like machine learning models, images, and binaries. In this post we discuss how you can set up the filesystem to speed up your production and create a flexible system that can be updated on-demand using Golioth's OTA service.
The Cyber Resilience Act (CRA) from the EU was codified in 2024 to improve cybersecurity among all "digital" devices operating under the CE mark. In this post and video, we discuss what it is, what it means for your business, and the implications of using an open source ecosystem (Zephyr) that assists in reporting issues.
Golioth's Bluetooth-to-Cloud is now working on the Renesas (Dialog) DA14695, bringing our total vendor count up to 4. This post and video show the device talking to an external sensor and transmitting that data through a standard gateway back to the Golioth cloud, enabling it with the same capabilities as an IP based device on Golioth.
The NXP FRDM-MCXW71 works with Golioth's Bluetooth-to-Cloud capabilities; that means it can communicate back through a standard gateway to the cloud and send data like any other device on Golioth.
Bluetooth HCI enables any chipset to act as a peripheral to a processor running a Bluetooth stack. We pair the ESP32-C3 HCI with a processor running Zephyr to turn Golioth's development platform--the Aludel Elixir--into a Bluetooth gateway.
