---
title: 概述
description: "I2C-tools工具用于调试I2C设备，查看某条总线器件挂载情况，也可查看、获取寄存器的值。"
url: https://www.hiascend.com/document/detail/zh/Atlas200IDKA2DeveloperKit/latest/Hardware%20Interfaces/hiug/hiug_0041.html
sourcePath: /source/zh/Atlas200IDKA2DeveloperKit/23.0.RC2/Hardware Interfaces/hiug/hiug_0041.html
indexId: 1d88c4ed2ccceb2cdd6d5d61e2db14af646cc37d89593bcc47770d8ce4f0bc5c85
---
# 概述

I2C-tools工具用于调试I2C设备，查看某条总线器件挂载情况，也可查看、获取寄存器的值。