ESP IoT Device Flash Firmware Software Installation

This document contains instructions for Uploading Firmware to IoT devices with ESP8266 and ESP32 MCU.

Download the ESP Flash Firmware Software upload tool from Espressif.

Extract the ESP Flash Firmware Software installation tool you downloaded from the zip file.

Run the program named flash_download_tool_3.9.8_w1.exe and select Chip Type.

Select the USB Port address of the device. After selecting the appropriate Chip Type for ESP32 and its family, make the selection in the picture.

Make your selections from the compiled files located under the build folder of your project.

1.File field: bootloader.bin

address: 0x1000

2.File field: partitions.bin

address: 0x8000

and

3.File field: firmware.bin

address: 0x10000

type.

Select SPI Speed ​​80Mhz.

Select SPI Mode QIO.

Press the START button.

When the upload is successful, a message will appear on the black terminal screen.

“ is stub and send flash finish”

The software upload to your ESP32 microcontroller device is complete. Power on the device and turn it on.