---
title: "SPI to ethernet data communictaion"
url: "https://maker.wiznet.io/forum/13588"
markdown_url: "https://maker.wiznet.io/forum/13588/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "soorajsuresh80"
created: "2019-11-28T10:14:49+09:00"
last_activity: "2019-12-23T06:41:24+09:00"
language: "en"
views: 922
replies: 4
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# SPI to ethernet data communictaion

## Question

Asked by soorajsuresh80 on 2019-11-28 in Ethernet Chips.

hello,
I am new to W5500. I am planning to use the chip on one of my project, for the same i have bought an evaluation board of the same W5500-EVB .
Now what my problem really is that , i have set the w5500 as Slave and Ti Tms320f28335 as Master to send data to the W5500.
now i want to capture these recieved data over the ethernet provided on the board . But i have no idea of doing it. Please help me with a sample program if there is any.

## Replies

### Reply 1 by scott, 2019-12-02

Sorry.

We are not the examples used the TI TMS320F28335.

But we have an example of using the various MCU.

You can find them at the below URL.

![](https://github.githubassets.com/favicons/favicon.svg) [GitHub](https://github.com/Wiznet)

![](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/a/a628138cd751dc89fc2e809eecac7252f155e50f.png)

### [WIZnet](https://github.com/Wiznet)

WIZnet has 98 repositories available. Follow their code on GitHub.

And we offer a library for the use of the W5500.

We call it “**ioLibrary**”. ioLibrary is below URL.

![](https://github.githubassets.com/favicons/favicon.svg) [GitHub](https://github.com/Wiznet/ioLibrary_Driver)

![](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/1/17f66f2e9c27f9749e7af3ad7efe15d9492bea3b.png)

### [GitHub - Wiznet/ioLibrary_Driver: ioLibrary_Driver can be used for the...](https://github.com/Wiznet/ioLibrary_Driver)

ioLibrary_Driver can be used for the application design of WIZnet TCP/IP chips as W5500, W5300, W5200, W5100 W5100S. - GitHub - Wiznet/ioLibrary_Driver: ioLibrary_Driver can be used for the applica...

Note that you have to use a different MCU, should be used with ioLabrary porting your project.

Thank you.

### Reply 2 by soorajsuresh80, 2019-12-03

Can you be bit more specific on the example.
I mean , what really my target is to program the LPC controller in the EVB to give out spi data through Master out pin .

### Reply 3 by soorajsuresh80, 2019-12-23 (in reply to reply 1)

Can you be bit more specific on the example.
I mean , what really my target is to program the LPC controller in the EVB to give out spi data through Master out pin .

### Reply 4 by irina, 2019-12-23

I think you should use this project.
We made that this project is based on W5500EVB(W5500 +Cortex M0(LPC11E36FHN33)).
link : [W5500 EVB Github](https://github.com/Wiznet/W5500_EVB)
This project is controlled through spi between w5500 and MCU.

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Source: https://maker.wiznet.io/forum/13588