DSXRTC(4) Device Drivers Manual DSXRTC(4)

dsxrtc — Maxim DS3231/DS3232 real-time clock

dsxrtc* at iic? addr 0x68

The dsxrtc driver provides support for the Maxim DS3231 and DS3232 real-time clock chips.

iic(4), intro(4)

The dsxrtc driver first appeared in OpenBSD 6.7.

The dsxrtc driver was written by Mark Kettenis <kettenis@openbsd.org>.

OpenBSD 7.8 April 25, 2020 DSXRTC(4)