pcxrtc(4)

pcxrtc4

Nxp pcf8563 real-time clock

Usage

pcxrtc* at iic? addr 0x51

Overview

The pcxrtc driver provides support for the NXP PCF8563 real-time clock chip.

Releases

20 releases since OpenBSD 6.2; the text changed 2 times.

  1. 6.2–6.3
  2. 6.4
  3. 6.5–8.0

History

The pcxrtc driver first appeared in OpenBSD 6.2.

Authors

The pcxrtc driver was written by Mark Kettenis ⟨[email protected]⟩.

From man 8.0-current-20261101 in OpenBSD 8.0-current (2026-11-01). Parsed by carta from the page's mdoc source.