TLS example

This example demonstrates implementing TLS communication for Raspberry PiPico(RP2040) and Micropython using WIZnet W5100S.

Hardware requirements

The W5100S-EVB-Pico is a microcontroller evaluation board based on the Raspberry Pi RP2040 microcontroller chip and full hardwired TCP/IP controller W5100S chip. The W5100S-EVB-Pico has the same role as the Raspberry Pi Pico platform and includes W5100S, so the Ethernet function is basically included. But in this repo, I used W5100S MacRaw mode and lwIP TCP/IP stack.

Network activation

About network activation, you can refer Init Network.

TLS Client

>>> 
>>> import socket
>>> import ssl
>>> s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>>> s.connect(('192.168.10.106', 9000))
>>> ss = ssl.wrap_socket(s)
>>> ss.write('Hello MP')
8
>>>