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Command: pcf8563rtc | Section: 4 | Source: NetBSD | File: pcf8563rtc.4
PCF8563RTC(4) FreeBSD Kernel Interfaces Manual PCF8563RTC(4)
NAME
pcf8563rtc - NXP PCF8563 real-time clock
SYNOPSIS
pcf8563rtc* at iic? addr 0x51
DESCRIPTION
The pcf8563rtc driver provides support for the NXP PCF8563 real-time
clock chip.
Access methods to retrieve and set date and time are provided through the
TODR interface defined in todr(9).
SEE ALSO
iic(4), todr(9)
HISTORY
The pcf8563rtc device appeared in NetBSD 6.0.
BUGS
The driver does not support the chip's alarm and timer features.
FreeBSD 14.1-RELEASE-p8 January 24, 2011 FreeBSD 14.1-RELEASE-p8