ESP32S3

2. Load MicroPython onto ESP32S3
3. Reload the Boot ROM
4. References

Load MicroPython onto ESP32S3

Reload the Boot ROM

1. Press “BOOT” (or “IO0”) and hold it down.
2. Press “RESET” (or “RST”) and immediately release it.
3. Release “BOOT” (or “IO0”).
Re-run the flashing steps from the download page.

References