The Internet of Things on AWS – Official Blog
Author: Manish Talreja
How to perform secondary processor over-the-air updates with FreeRTOS
Many embedded architectures include a connectivity processor connected to one or more secondary processors that perform business logic. The ability to perform secondary processor over-the-air (OTA) updates is just as critical as updating the connectivity processor. This is because it allows for low-cost patching of bugs and security vulnerabilities as well as delivering new features […]
Perform OTA Updates on Espressif ESP32 using Amazon FreeRTOS Bluetooth Low Energy
Amazon FreeRTOS 2019.06.00 Major now includes Bluetooth Low Energy MQTT proxy support to simplify tasks such as Wi-Fi provisioning and secure connections to AWS IoT services. The Bluetooth Low Energy feature enables you to build low-power devices that can be paired to a customer’s mobile device for connectivity without requiring Wi-Fi. Devices can communicate using […]