A Setup for Firmware Updates over the Air – Part 4 (Gateway)
Hands on the Gateway In this part, we will set up a gateway where the boards of the last parts can connect to Bluetooth. We will use a Raspberry Pi …
Hands on the Gateway In this part, we will set up a gateway where the boards of the last parts can connect to Bluetooth. We will use a Raspberry Pi …
Hands on the wireless sensor nodes – MCUboot Last time, a zephyr based application was flashed. In this part, we will flash MCUboot, an open-source bootloader, which checks signatures of …
Hands on the wireless sensor nodes – Zephyr Like described in the last part, we use a zephyr based application which checks for updates on the board. Today, we start …
Why do we need firmware updates over the air? You know that every software contains bugs. Especially in IoT with billions of devices (many more than normal computers), a single …