---
title: "[WIZ550&750SR] 모듈에 MAC address 넣는 방법"
url: "https://maker.wiznet.io/forum/12929"
markdown_url: "https://maker.wiznet.io/forum/12929/md"
type: "Forum topic"
category: "General"
author: "Edward"
created: "2018-05-30T07:42:11+09:00"
last_activity: "2018-07-13T01:05:41+09:00"
language: "ko"
views: 1170
replies: 0
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# [WIZ550&750SR] 모듈에 MAC address 넣는 방법

## Question

Asked by Edward on 2018-05-30 in General.

WIZ750SR series와 WIZ550 series는 MAC address 넣는 방법이 다르게 제공됩니다.

1. WIZ750SR series.
   Firmware 업로드 후, “INPUT FIRST MAC?” 이라는 메세지가 출력되면 MC00:08:DC:xx:xx:xx$0d$0a 형태로 MAC address를 보냅니다.
   [![MACaddress](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/d/d11caa4f4322bee79779d7ce906f6228288fb383.png) MACaddress624×542 12 KB](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/d/d11caa4f4322bee79779d7ce906f6228288fb383.png)

2. WIZ550 series
   Firmware 업로드 후, “Input MAC?” 이라는 메세지가 출력되면 S0008DCXXXXXX 형태로 MAC address를 보냅니다.
   [![MACaddress2](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/6/657290cdcbedb2b0ee57a7dbd25e6c3068ca32c3.png) MACaddress2624×542 12 KB](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/6/657290cdcbedb2b0ee57a7dbd25e6c3068ca32c3.png)

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Source: https://maker.wiznet.io/forum/12929