Re: IIGS slot addresses

[Bryan Kelly <bryank@bnr.ca>]

Thornburg@bdrc.bd.com wrote:
> 
> In article <6qdbnn$bo3$1@client2.news.psi.net>,
>   !smentzer@ecom.net (Steve Mentzer) wrote:
> > >
> > >Does anyone know the slot addresses of the IIGS?  e.g slot one is 49408.  I
> > >especially need the addresses of slots 5, 6, & 7.  I need to move a stepper
> > >motor card from 1 to 5, 6, or 7.  BEagle Bros. used to have a tips sheet
> > >that had the addresses, but I lost mine.  Thanks for any help.Bob
> > >
> >
> > I might be totally wrong, but I dont think the slot 1 rom mapped to $BFDF
> > (49408). I always thought that the slots were mapped into $Cx00 where x = slot
> > number. Therefore, $C600 is the equivalent of typing PR#6 from the command
> > prompt.
> >
> 
> Hmmm... I guess I wasn't very clear.  The programs for these cards POKE
> values into the memory addresses which (for 3 different brands of cards) all
> use slot addresses like slot 1 49408 (this one DOES work).
> 
> Bob
> 

Steve gave you the correct answer, he just miscalculated the
conversion from decimal to hex for the value you gave. Here
are the addresses you need for each of the slots.

Slot     Hex     Decimal
========================
  1     $C100    49408
  2     $C200    49664
  3     $C300    49920
  4     $C400    50176
  5     $C500    50432
  6     $C600    50688
  7     $c700    50944

Later,
BK