---
title: "w5500 Module"
url: "https://maker.wiznet.io/forum/15299"
markdown_url: "https://maker.wiznet.io/forum/15299/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "DanielCaubianco"
created: "2024-10-13T04:38:33+09:00"
last_activity: "2024-10-13T04:38:33+09:00"
language: "en"
tags: ["C/C++"]
views: 5
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# w5500 Module

## Question

Asked by DanielCaubianco on 2024-10-13 in Ethernet Chips.

Good afternoon,

I am designing a slave master communication with multiple arduinos and using the w5500 module, but I can only communicate the module with the IP 169.254.245.221. In the programming I have used other IPs such as 168.192.0.1, but I have had no communication back from the module.

Could someone send me a code to test?

Best regards

---

Source: https://maker.wiznet.io/forum/15299