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Tag: MCUboot

Zephyr

How to Debug MCUboot (and Why I Needed To)

Golioth firmware engineer Mike Szczys walks through debugging the MCUboot bootloader using gdb. This is a slightly different task than normal Zephyr debugging, but can help to find tricky bugs.
Mike Szczys -
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Zephyr

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...
Chris Wilson -
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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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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.

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Dan Mangum - 0
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Chris Duf - 0
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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...

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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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