---
title: "udp client with wiznet5500"
url: "https://maker.wiznet.io/forum/14709"
markdown_url: "https://maker.wiznet.io/forum/14709/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "aied"
created: "2022-11-15T09:13:40+09:00"
last_activity: "2023-03-18T18:44:07+09:00"
language: "en"
views: 423
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# udp client with wiznet5500

## Question

Asked by aied on 2022-11-15 in Ethernet Chips.

hii

i have a stm32 microcontroller and i want to use the wiznet5500 module to establish ethernet connection using the SPI functionality os the chip

i want stm32+w5500 module to act as a udp client and my pc to be udp_server

is there a video tutorial or a document describes how to use the wiznet5500 udp function or even a written example to send and receive data using a udp so i doesn’t start from scratch

---

Source: https://maker.wiznet.io/forum/14709