I use Platform IO with the ESP32-S3 in the Arduino framework and want to enable Secure Boot and Flash Encryption for my firmware. I’ve tried multiple times using AI and online references, but it hasn’t worked properly.

AFAIK no. But maybe the guys from Espressif can help you…

Issues Enabling Secure Boot and Flash Encryption on ESP32-S3 with Platform IO (Arduino Framework)

sivar2311 June 25, 2025, 6:04am 2

Don’t trust AI, use your power!
Use the search function and you’ll find this post from 8 days ago…