How you get Firmware version from BIN File ?

blynkkk / blynk-library

Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, ARM Mbed, etc.

https://blynk.io

MIT License

3.81k stars 1.38k forks source link

How you get Firmware version from BIN File ? #561

Closed uniquenepalhumepipe closed 2 years ago

uniquenepalhumepipe commented 2 years ago

I am trying to develop a OTA Server for my ESP8266. I want to know how you validate the firmware file and get the firmware version. I am trying to implement this on Java.