MCPRTC(4) Device
Drivers Manual MCPRTC(4)
NAME
mcprtc —
Microchip MCP79400 real-time
clock
SYNOPSIS
mcprtc* at iic? addr 0x6f
DESCRIPTION
The mcprtc driver provides support for the
Microchip MCP79400 real-time clock chip and similar variants.
SEE ALSO
HISTORY
The mcprtc driver first appeared in
OpenBSD 6.6.
AUTHORS
The mcprtc driver was written by
Patrick Wildt
<patrick@blueri.se>.
OpenBSD 7.8
September 6, 2019
MCPRTC(4)