A2KBBC(4) Device Drivers Manual (amiga) A2KBBC(4)

a2kbbc
Amiga 500/2000 on-board real-time clock

a2kbbc at mainbus0

The a2kbbc real-time clock driver provides support for the OKI M6264 chip found in A500/A2000 class machines.

todr(9)

The a2kbbc device first appeared in NetBSD 1.3.
April 7, 2019 NetBSD 9.4