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Tag: DFU

Device Management

What is Golioth OTA?

Internet of Things (IoT) devices are meant to be out in the world, sending back sensor data...
Mike Szczys -
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Firmware

Update Firmware (DFU) over cellular (OTA) on the nRF9160 with Golioth

Firmware updates over cellular are a challenging task for embedded devices. In this blog and video, we show how Golioth, Zephyr, MCUboot, and the Nordic Semiconductor nRF9160 make it possible for hardware designs to receive secure and stable firmware releases.
Chris Gammell -
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Firmware

OTA Firmware update for ESP32 devices

Golioth APIs enables hundreds of connected hardware devices to do firmware updates. Espressif's ESP32 now joins that group with their port of MCUboot to their platform. This post shows how to enable this open source bootloader.
Chris Gammell -
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Cloud

Device Firmware Update (DFU) with Golioth

"I'm sorry boss, I am working as fast as I can here. I reprogrammed about 36 out...
Chris Gammell -
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Latest Posts

Golioth Design Partners: IoT Solutions for Constrained Devices | 2025 Partner Network

Chris Gammell - 0
We regularly refer Golioth users to our trusted Design Partners to help design, test, and deploy hardware out into the world. The Golioth Design Partner program has been going for more than 2 years and continues growing. In 2025, we reached 20 listed partners, with others in the wings.

Adding Golioth Example Code to Your ESP-IDF Project

Marko Puric - 0
In our previous blog post, we demonstrated how to add the Golioth Firmware SDK to an ESP-IDF project. As you start integrating Golioth into...

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Dan Mangum - 0
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DTSh – A Devicetree viewer for Zephyr

Chris Duf - 0
Chris Duf, author of the DTSh tool, writes about how to better visualize your Devicetree in Zephyr and troubleshoot hard-to-find bugs in a Zephyr project.

An Ode to Industrial Standards

Chris Gammell - 0
This is an excerpt from our bi-monthly newsletter. You can sign up for future newsletters here. I love old* industrial standards like Modbus. It was...

Understanding Your Golioth Usage

Dan Mangum - 0
Today we are launching a new feature in the Golioth console: usage visualization. All Golioth users can now access real-time usage data, broken down...

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