https://docs.espressif.com/projects/esp-idf/en/stable/esp32s2/api-guides/dfu.html- The ESP32-S2 chip needs to be in bootloader mode before it can be detected as a DFU device and flash. This can be achieved by pulling GPIO0 down (e.g., pressing the BOOT button), pulling RESET down for a moment, and releasing GPIO0.
複製代碼 大概係按IO0不放,再按RESET,然後鬆手?
另外Windows要先裝好driver? |