How use Both Secure Boot and OTA

[xshuoo]

Board

esp32-s3

Device Description

esp32-s3 chip only

Hardware Configuration

no other HW

Version

v3.0.6

IDE Name

esp32-s3

Operating System

win10

Flash frequency

80Mhz

PSRAM enabled

yes

Upload speed

115200

Description

There are some ESP-S3 chips that use internal flash. The firmware is quite small, but I’ve secured it with secure boot, and I really hope to update it in the future. However, I’m not sure how to configure the chip for that purpose.

Sketch

helllo world

Debug Message

print hello world ok

Other Steps to Reproduce

try to keep the fireware and OTA

I have checked existing issues, online documentation and the Troubleshooting Guide

• I confirm I have checked existing issues, online documentation and Troubleshooting guide.

[dzungpv]

Try using Arduino as ESP IDF and you can follow IDF guide here to enable secure boot and flash encryption, It is not available with Arduino IDE. https://docs.espressif.com/projects/esp-idf/en/v5.1.5/esp32s3/security/secure-boot-v2.html