reflash secure esp32 using latest flash download tool

Mr_Red
Posts: 23
Joined: Mon Sep 11, 2017 12:41 pm

reflash secure esp32 using latest flash download tool

Postby Mr_Red » Tue Jan 14, 2020 8:40 pm

I have ESP32 modules that I enabled secure boot and encryption. I have the keys for those modules and can generate new bootloader or application binaries.

When I try to flash the modules using the latest flash download tool (3.6.8), I get "ESP32 chip efuse check error". Any way to skip the fuse check? Seems like modifying security.conf is only to burn the security fuses (which I do not want to do).

On the same modules, older version (3.6.5) works fine.

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