---
title: "36번 인터럽트핀 문의 드립니다,"
url: "https://maker.wiznet.io/forum/14319"
markdown_url: "https://maker.wiznet.io/forum/14319/md"
type: "Forum topic"
category: "Ethernet Chips"
author: "gajog"
created: "2021-08-10T13:22:38+09:00"
last_activity: "2021-08-11T12:38:11+09:00"
language: "ko"
views: 444
replies: 2
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# 36번 인터럽트핀 문의 드립니다,

## Question

Asked by gajog on 2021-08-10 in Ethernet Chips.

[W5500]
36번핀인 인터럽트핀에 대해서 여쭤 봅니다,

[![w5500 인터럽트핀](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/c/cb2dce7e9638952f0b4c53bc68391e60755ff1b2.png) w5500 인터럽트핀554×945 62.7 KB](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/c/cb2dce7e9638952f0b4c53bc68391e60755ff1b2.png)

## Replies

### Reply 1 by louis, 2021-08-11

안녕하세요.

인터럽트는 통신과 무관하게 CONNECTION, RECEIVED, SENDOK 등 소켓의 상태 변화나 Command 수행 결과를 알려줍니다.

감사합니다.

### Reply 2 by gajog, 2021-08-11 (in reply to reply 1)

이 핀은 tcp/ip에서는 쓸모가 없는 핀이네요,

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Source: https://maker.wiznet.io/forum/14319