Flash ((free)) Download Upd Tool 392 Link
If you are working with Espressif chips, having the right firmware utility is crucial. The remains one of the most reliable utilities for flashing binary files onto ESP8266 and ESP32 modules.
This tool is designed to provide both development flexibility and factory-floor efficiency. : flash download upd tool 392
Set SPI settings (Flash Speed and Mode, typically and DIO/QIO ). If you are working with Espressif chips, having