DFU Archives - The Golioth Developer Blog https://blog.golioth.io/tag/dfu/ Golioth, Zephyr, and IoT Development News and How Tos Thu, 20 Feb 2025 01:28:58 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://blog.golioth.io/wp-content/uploads/2023/09/cropped-Golioth_Symbol_Coral_RGB-1-32x32.png DFU Archives - The Golioth Developer Blog https://blog.golioth.io/tag/dfu/ 32 32 What is Golioth OTA? https://blog.golioth.io/what-is-golioth-ota/ Tue, 11 Oct 2022 16:37:41 +0000 https://goliothblogdev.wpenginepowered.com/?p=3137 Internet of Things (IoT) devices are meant to be out in the world, sending back sensor data and providing remote control for all kinds of automation. That provides an interesting challenge when you want to update the way the device operates. Updating device firmware Over-The-Air (OTA) is a critical feature of every IoT deployment. While […]

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]]> Update Firmware (DFU) over cellular (OTA) on the nRF9160 with Golioth https://blog.golioth.io/update-firmware-dfu-over-cellular-ota-on-the-nrf9160-with-golioth/ Thu, 24 Feb 2022 16:35:33 +0000 https://blog.golioth.network/?p=1019 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.

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]]> OTA Firmware update for ESP32 devices https://blog.golioth.io/firmware-update-for-esp32-devices/ Thu, 10 Feb 2022 01:38:48 +0000 https://blog.golioth.network/?p=752 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.

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]]> Device Firmware Update (DFU) with Golioth https://blog.golioth.io/device-firmware-update-dfu-with-golioth/ Fri, 15 Oct 2021 01:30:22 +0000 https://blog.golioth.network/?p=162 In this early video about Golioth's firmware update capabilities, Alvaro and Chris walk through a firmware update going over Ethernet to an nRF52840 based board that has an MCUboot based bootloader.

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