---
title: kIOFBLinkVoltageLevel1
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645096-anonymous/kiofblinkvoltagelevel1
---

# kIOFBLinkVoltageLevel1

## Declaration

```occ
kIOFBLinkVoltageLevel1 = 0x01
```