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Over-The-Air updates PoC - #3

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JoeriHermans merged 4 commits into
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feature/ota
May 15, 2026
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JoeriHermans merged 4 commits into
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feature/ota

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In a Release image, both the flash and the image will get encrypted. Afterwards an eFuse will be blown, making it impossible to reflash the image or rotate private keys. If OTA is enabled during build, the user has the option to manually activate OTA through a GPIO pin. OTA spins up an AP and a webserver that allows the user to push a new firmware image or just rotate the private key if necessary.

@JoeriHermans JoeriHermans self-assigned this May 15, 2026
@JoeriHermans JoeriHermans added the enhancement New feature or request label May 15, 2026
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JoeriHermans merged commit 1700d52 into main May 15, 2026
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JoeriHermans deleted the feature/ota branch May 15, 2026 13:04
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