---
title: "Firmware customization"
url: "https://maker.wiznet.io/forum/11823"
markdown_url: "https://maker.wiznet.io/forum/11823/md"
type: "Forum topic"
category: "MCU & Boards"
author: "pedrozuchi"
created: "2016-04-28T15:19:52+09:00"
last_activity: "2017-05-04T08:38:44+09:00"
language: "en"
views: 658
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Firmware customization

## Question

Asked by pedrozuchi on 2016-04-28 in MCU & Boards.

Hi

I would like to implement some features to S2E 4.05 firmware as tcp socket client connection signaling, or server or udp. How can I get the source so I can promote the customizations which need to implement in my application?

Thanks

Pedro Zuchi

---

Source: https://maker.wiznet.io/forum/11823