> "michael@camaronet.de" "Michael Kukat"  wrote:
> 
> > You have this nice 4000/300 technical manual. One question: Could you find out
> > if the 4000/300 has a battery-backed realtime-clock (TOY clock, or whatever),
> > and if so, could you give me the base address ? I'll find out the rest, but
> > this clock might be useful. For now on every boot i have to enter the actual
> > date/time :-)
> 
> All VAXen since the MicroVAX II have had some kind of TOY and all *after* the
> MicroVAX II have had NVRAM so they can remember where to boot from etc.! (At
> least I think this is true).
> 
Well, the MicroVAX series normally have some date/month/year clock, except
for example MV3 that has a TODR register instead.
All other VAXen since the beginning of dawn has a TODR clock.

-- Ragge