---
title: "WIZ550web External Flash Memory"
url: "https://maker.wiznet.io/forum/12830"
markdown_url: "https://maker.wiznet.io/forum/12830/md"
type: "Forum topic"
category: "General"
author: "Wang"
created: "2018-04-04T07:24:56+09:00"
last_activity: "2018-04-04T07:45:15+09:00"
language: "en"
views: 860
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# WIZ550web External Flash Memory

## Question

Asked by Wang on 2018-04-04 in General.

Hi
I have a WIZ550web V1.1
I want to use External Flash Memory ‘AT45DB081D’ to store Webpages without TF card.
what should I do?
Thanks

## Replies

### Reply 1 by Edward, 2018-04-04

Hi.
WIZ550web is already used to external flash memory.
WIZ550web is used to SD card and external flash memory together.
refer to below WIZ550web source code.

![](https://github.githubassets.com/favicons/favicon.svg) [GitHub](https://github.com/Wiznet/WIZ550web)

![](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/4/4feb2ea839094a77bbeded2f3d8bce57a0ae54c8.png)

### [GitHub - Wiznet/WIZ550web: Webserver application with W5500 for things (Non-OS)](https://github.com/Wiznet/WIZ550web)

Webserver application with W5500 for things (Non-OS) - GitHub - Wiznet/WIZ550web: Webserver application with W5500 for things (Non-OS)

Thank you

---

Source: https://maker.wiznet.io/forum/12830