---
title: "W5100S module development board W5500 Ethernet network module SPI/8-bit data bus STM32 routine"
url: "https://maker.wiznet.io/matthew/resellers/w5100s-module-development-board-w5500-ethernet-network-module-spi-8-bit-data-bus-stm32-routine/"
markdown_url: "https://maker.wiznet.io/matthew/resellers/w5100s-module-development-board-w5500-ethernet-network-module-spi-8-bit-data-bus-stm32-routine/md"
type: "VAR: Value-Added Reseller Products"
author: "WisioE"
author_url: "https://world.taobao.com/item/574239017916.htm"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "WisioE"
original_url: "https://world.taobao.com/item/574239017916.htm"
published: "2023-02-02"
language: "en"
hardware: ["WIZnet W5100S"]
likes: 1
views: 619
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# W5100S module development board W5500 Ethernet network module SPI/8-bit data bus STM32 routine

> W5100S module development board W5500 Ethernet network module SPI/8-bit data bus STM32 routine Rev2.0 [WisioE]

Original author: WisioE (source: https://world.taobao.com/item/574239017916.htm)

## Components

- **WIZnet W5100S** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5100S))

## Article

W5100S module development board W5500 Ethernet network module SPI/8-bit data bus STM32 routine W5100SIO Rev 2.0

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Source: https://maker.wiznet.io/matthew/resellers/w5100s-module-development-board-w5500-ethernet-network-module-spi-8-bit-data-bus-stm32-routine/