---
title: GPIO
slug: litmusedge-v1/quickstart-guide/industrial-systems-connection-guide/gpio
description: Use the HPE GPIO (Gen1)  driver to connect to your gateway hardware I/O port.
docTags: 
createdAt: 2022-09-30T19:28:14.000Z
---

Use the [HPE GPIO (Gen1)](docId\:QOKXGHXWSnRqi2kNXnU24) driver to connect to your gateway hardware I/O port.