Re: [hatari-devel] DIP switch support

[Eero Tamminen <oak@xxxxxxxxxxxxxx>]

Hi,

On 05/09/2016 02:27 PM, Konador, Cyprian wrote:
> > -----Original Message-----
> > From: Eero Tamminen
> > Sent: Sunday, May 08, 2016 21:23
> > On 05/05/2016 05:00 AM, Roger Burrows wrote:
> > > A number of features on the Falcon & TT are indicated by DIP switch
> > settings.
> > > On my most recent version of Hatari (a development version from
> > > March), there doesn't seem to be any way to set the DIP switches.  Are
> > > there any plans to support DIP switch setting in the future?
> >
> > Can you provide a list of features these DIP switches control, or point to
> > documentation on that?
>
> http://gfa.atari-users.net/TT030/htm/swi.htm

That link seems to be TT-only, but Roger mentions also Falcon,
are they the switches same for Falcon:
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You should only have #7 on, the rest should be off normally. If you have 
a 720kb floppy, its worth upgrading to a 1.4mb HD floppy. You also need 
to update the AJAX chip in order to do that.

The bank of dip switches is located under the hard drive bay near the 
front corner.

1  off (on = CaTTamaran installed)
2  off
3  off
4  off
5  off
6  off
7  on = 1.4mb HD floppy drive fitted
8  off (on = Disables the DMA sound hardware)
Note: 1-6 are actually undocumented. The dip switch settings are copied 
to the '_SWI' cookie by the OS when the machine boots. Thus its possible 
for software to determine the dip switch settings.
------------------
?

	- Eero