---
name: "atphy"
section: "4"
platform: "openbsd"
package: "man"
version: "8.0-current-20261101"
release: "OpenBSD 8.0-current (2026-11-01)"
platforms: ["openbsd"]
url: "https://new.carta.tech/atphy"
---

# atphy(4)

Attansic Technology F1/F2 10/100/1Gb Ethernet PHY

## NAME

**atphy** – Attansic Technology F1/F2 10/100/1Gb Ethernet PHY

## SYNOPSIS

**atphy\* at mii?**

## DESCRIPTION

The **atphy** driver supports the Attansic Technology F1 10/100/1Gb Ethernet PHY and F2 10/100 Ethernet PHY.

## SEE ALSO

[ifmedia(4)](/ifmedia/4.md), [intro(4)](/intro/4.md), [mii(4)](/mii/4.md), [ifconfig(8)](/ifconfig/8.md)