ESP-PROG

• ESP-PROG
• Include automatic firmware downloading, serial communication, and JTAG online debugging
• Can easily connect to a PC
• Can provide the 5V or 3.3V power supply
• Supported on ESP8266 and ESP32 platform
• Supports automatic downloading

The ESP-PROG is one of Espressif’s development and debugging tool, with functions including automatic firmware downloading, serial communication, and JTAG online debugging. ESP-PROG automatic firmware downloading and serial communication functions are supported on both the ESP8266 and ESP32 platforms, while the JTAG online debugging is supported only on the ESP32 platform.

ESP-PROG can easily connect to a PC with the use of a single USB cable. The PC can then identify the board’s downloading and JTAG interfaces (functions) by their port numbers.