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Grace_Koo

Published February 28, 2025 ©

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MicroPython Support in Progress: PR for WIZnet W55RP20, W5500 & W5100S-EVB-Pico2

This post refers to an ongoing MicroPython PR.

COMPONENTS Hardware components

WIZnet - W55RP20-EVB-Pico

x 1


WIZnet - W5500-EVB-Pico2

x 1


WIZnet - W5100S-EVB-Pico2

x 1

Software Apps and online services

micropython - MicroPython

x 1


PROJECT DESCRIPTION

Currently, the officially supported WIZnet development boards for MicroPython are W5500-EVB-Pico and W5100S-EVB-Pico.

  • However, to enhance usability, I have submitted a pull request(PR) requesting official support for the W55RP20-EVB-Pico. The newly submitted PR supports Pico SDK 2.1.0, so if you found the existing repository's code inconvenient, please refer to the code in this PR.

https://github.com/micropython/micropython/pull/16476

This link contains MicroPython examples for the W55RP20-EVB-Pico.

https://github.com/WIZnet-ioNIC/WIZnet-ioNIC-micropython-examples.git

Build the PR firmware and test it!

 

Since this PR is still in progress, please use it for reference only. Additionally, I have uploaded the PR's code to the existing repository and am in the process of adding more examples.

  • Here is a PR for the EVB Pico2 series. (W5500-EVB-Pico2, W5100S-EVB-Pico2)

Please refer to the link below for more details!

https://github.com/micropython/micropython/pull/16280

For building the MicroPython code, please refer to the article below.

https://maker.wiznet.io/mason/projects/how%2Dto%2Dbuild%2Dwiznet%2Dionic%2Dmicropython/?page=3&serob=rt&serterm=year

Although this post is about an ongoing PR, I hope it will be helpful to many MicroPython users.

Thank you!

Documents
  • MicroPython PR : W55RP20-EVB-Pico

  • MicroPython PR : W5500-EVB-Pico2

  • MicroPython PR : W5100S-EVB-Pico2

  • W55RP20-EVB-Pico : MicroPython example

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