---
title: "WIZCHIP_READ FUNCTION FOR W5500"
url: "https://maker.wiznet.io/forum/15634"
markdown_url: "https://maker.wiznet.io/forum/15634/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "bahmanroshan"
created: "2025-03-10T17:59:38+09:00"
last_activity: "2025-03-10T17:59:38+09:00"
language: "en"
views: 4
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# WIZCHIP_READ FUNCTION FOR W5500

## Question

Asked by bahmanroshan on 2025-03-10 in Ethernet Chips.

Please kindly explain How can i change spi number of Stm32 connected to w550 on the function WIZCHIP_READ

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Source: https://maker.wiznet.io/forum/15634