efuse.md

EFuse Explorer

This feature requires ESP-IDF >=v4.3.

Espressif chips has a number of eFuses which can store system and user parameters. Each eFuse is a one-bit field which can be programmed to 1 after which it cannot be reverted back to 0. This feature is based on ESP-IDF espfuse.py script to read and write efuses.

1. Make sure your board is connected and select the serial port using the ESP-IDF: Select Port to Use command.

2. Click the ESP-IDF Explorer in the Activity bar. On the EFUSE EXPLORER section, click the Connect your Board First.

3. A list of EFuses categories will now be shown in a tree structure.

4. If you click on any category, you will see the category Efuses and Values.