---
title: "W5500"
url: "https://maker.wiznet.io/forum/15624"
markdown_url: "https://maker.wiznet.io/forum/15624/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "bahmanroshan"
created: "2025-03-08T21:39:19+09:00"
last_activity: "2025-03-08T21:44:49+09:00"
language: "en"
views: 2
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# W5500

## Question

Asked by bahmanroshan on 2025-03-08 in Ethernet Chips.

We hAve onever stm32h743 Mcu .

Use twoseperated gpio and spi for connecting to the two w5500 chip .

After succes ful configuration how can find relationship send or recv function on Library to spi 1 ,2 ?

## Replies

### Reply 1 by bahmanroshan, 2025-03-08

Possible to give an example for spi1 ,2 seperataly connect to one Mcu

Based on w5500 1 set on each spi

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Source: https://maker.wiznet.io/forum/15624