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Ethernet packet handling with ESP8266

Posted: Wed Dec 02, 2015 9:30 am
by SteveKim

I wanted to implement a ethernet interface in ESP8266 module.

Just in time, Espressif released open-source-lwIP as below.

So, for just test reason, I implemented ethernet packet handling code using ESP8266 as above.

With this test, I'm sure that many projects with ESP8266 and ethernet are possible.
- Ethernet to WiFi (Ethernet to 802.11 converter)
- Dual NIC Application(WiFi and Ethernet)

And, I think that W5500 is a best choice for the ESP8266's ethernet interface.

Please refer to my test result and source codes as below.