ESP32 Forum

下面是用esptool.py 读取的芯片信息，芯片能用安全启动v2吗？信息后面的没有芯片ID 什么意思?
Chip is ESP32-C3 (revision v0.3)
Features: WiFi, BLE
Crystal is 40MHz
MAC: 70:04:1d:0c:5c:64
Uploading stub...
Running stub...
Stub running...
Warning: ESP32-C3 has no Chip ID. Reading MAC instead.

你好，目前 ESP-IDF 支持 secure boot v1 和 secure boot v2，目前 ESP32C3 仅支持 secure bootV2，可以参考：https://docs.espressif.com/projects/esp ... index.html。
chip ID 的相关介绍可以参考https://docs.espressif.com/projects/esp-idf/en/latest/esp32c3/security/index.html