over-the-air updates Archives - The Golioth Developer Blog https://blog.golioth.io/tag/over-the-air-updates/ Golioth, Zephyr, and IoT Development News and How Tos Mon, 03 Feb 2025 14:48:17 +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 over-the-air updates Archives - The Golioth Developer Blog https://blog.golioth.io/tag/over-the-air-updates/ 32 32 Introducing Cohorts: A Major Upgrade to Golioth’s OTA System https://blog.golioth.io/golioth-upgrades-ota/ Tue, 08 Oct 2024 13:00:49 +0000 https://goliothblogdev.wpenginepowered.com/?p=8053 Explore Golioth's upgraded OTA system with Cohorts, designed for safe and robust firmware deployments to microcontrollers like ESP-IDF, Zephyr, and FreeRTOS. Learn how OTA Cohorts enhance control, organization, and reliability for seamless IoT device updates.

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]]> How to do ESP32 OTA Updates using Golioth and ESP-IDF https://blog.golioth.io/how-to-do-esp32-ota-updates-using-golioth-and-esp-idf/ Tue, 29 Nov 2022 16:17:48 +0000 https://goliothblogdev.wpenginepowered.com/?p=3565 The most sought-after Golioth feature is OTA, also known as Over-the-Air firmware updates. When you put an IoT device into the field it’s crucial that you be able to push firmware updates to it without human intervention. Golioth makes simplifies the process for your ESP-IDF projects. Today we’re walking through the OTA process: Build and […]

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]]> 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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