<s>
The	O
DraCo	B-Device
,	O
also	O
known	O
as	O
DraCo	B-Device
Vision	O
in	O
one	O
of	O
its	O
later	O
models	O
,	O
was	O
a	O
non-linear	O
video	O
editing	O
workstation	B-Device
created	O
by	O
MacroSystem	O
Computer	O
GmbH	O
in	O
1994	O
,	O
based	O
on	O
the	O
Amiga	B-Device
platform	I-Device
.	O
</s>
<s>
In	O
Germany	O
,	O
a	O
group	O
of	O
Amiga	B-Device
hardware	O
developers	O
,	O
working	O
for	O
what	O
was	O
called	O
at	O
that	O
time	O
MS	O
MacroSystem	O
Computer	O
GmbH	O
,	O
started	O
to	O
deal	O
with	O
the	O
fact	O
that	O
Commodore	O
was	O
going	O
bankrupt	O
and	O
the	O
supply	O
of	O
Amigas	B-Device
would	O
eventually	O
dry	O
up	O
,	O
finishing	O
their	O
commercial	O
venture	O
.	O
</s>
<s>
In	O
1994	O
MacroSystem	O
took	O
the	O
decision	O
of	O
building	O
an	O
Amiga	B-Device
clone	O
geared	O
towards	O
affordable	O
digital	O
video	O
.	O
</s>
<s>
The	O
CPU	B-General_Concept
card	I-General_Concept
,	O
called	O
Eltanin	O
,	O
was	O
based	O
on	O
the	O
Warp	O
Engine	O
Amiga	B-Device
accelerator	B-General_Concept
board	I-General_Concept
.	O
</s>
<s>
It	O
featured	O
a	O
68060	B-General_Concept
processor	O
with	O
FPU	B-General_Concept
and	O
MMU	B-General_Concept
at	O
50MHz	O
and	O
on	O
some	O
special	O
models	O
it	O
used	O
a	O
68040	O
.	O
</s>
<s>
If	O
DraCos	O
are	O
queried	O
on	O
the	O
chipmem	O
they	O
have	O
,	O
they	O
display	O
the	O
video	B-Device
card	I-Device
's	O
framebuffer	O
size	O
(	O
usually	O
4	O
MB	O
)	O
.	O
</s>
<s>
The	O
Eltanin	O
card	O
contains	O
four	O
72	O
pin	O
SIMM	B-General_Concept
sockets	I-General_Concept
to	O
hold	O
up	O
to	O
128	O
MB	O
of	O
RAM	O
.	O
</s>
<s>
Unlike	O
traditional	O
Amigas	B-Device
,	O
DraCos	O
lack	O
the	O
Amiga	B-Device
custom	O
chipset	O
,	O
and	O
so	O
they	O
rely	O
on	O
software	B-Application
APIs	I-Application
that	O
retarget	O
many	O
hardware	O
functions	O
.	O
</s>
<s>
The	O
computer	B-General_Concept
bus	I-General_Concept
had	O
some	O
peculiarities	O
.	O
</s>
<s>
It	O
had	O
five	O
Zorro	O
II	O
Amiga	B-Device
compatible	O
slots	O
,	O
and	O
three	O
DracoDirect	O
slots	O
.	O
</s>
<s>
Zorro	O
II	O
slots	O
offered	O
a	O
fair	O
degree	O
of	O
Amiga	B-Device
compatible	O
hardware	O
options	O
.	O
</s>
<s>
The	O
graphics	B-Device
card	I-Device
,	O
was	O
a	O
slightly	O
modified	O
Retina	O
Z3	O
now	O
called	O
Altais	O
,	O
that	O
used	O
the	O
DracoDirect	O
slot	O
instead	O
of	O
the	O
Zorro	O
III	O
slot	O
,	O
as	O
it	O
provided	O
faster	O
transfer	O
rates	O
.	O
</s>
<s>
It	O
was	O
supported	O
by	O
the	O
operating	O
system	O
by	O
the	O
then	O
new	O
CyberGraphX	B-Library
retargetable	O
graphics	O
subsystem	O
.	O
</s>
<s>
The	O
soundcard	B-Device
and	O
framegrabber	B-Device
(	O
Toccata	O
and	O
Vlab	O
Motion	O
cards	O
)	O
were	O
optionals	O
,	O
and	O
were	O
eventually	O
built	O
together	O
in	O
a	O
standalone	O
DracoDirect	O
card	O
called	O
Dracomotion	O
.	O
</s>
<s>
DraCos	O
featured	O
a	O
Fast	O
SCSI	B-Architecture
II	O
interface	O
to	O
provide	O
fast	O
disk	O
access	O
with	O
minimum	O
CPU	O
usage	O
(	O
transfer	O
speeds	O
were	O
approximately	O
9	O
MB	O
per	O
second	O
)	O
.	O
</s>
<s>
The	O
SCSI	B-Architecture
interface	O
and	O
its	O
custom	O
logic	O
were	O
built	O
into	O
the	O
Eltanin	O
board	O
.	O
</s>
<s>
System	O
ran	O
AmigaOS	B-Application
3.1	O
and	O
included	O
bundles	O
applications	O
and	O
utilities	O
.	O
</s>
<s>
System	O
used	O
original	O
Amiga	B-Device
3000	O
Kickstart	B-Device
ROM	I-Device
,	O
along	O
with	O
a	O
different	O
Setpatch	O
command	O
which	O
did	O
patching	O
of	O
the	O
ROM	O
when	O
booting	O
.	O
</s>
<s>
The	O
DraCo	B-Device
was	O
redesigned	O
to	O
produce	O
a	O
more	O
affordable	O
system	O
which	O
was	O
named	O
Casablanca	O
,	O
now	O
called	O
Casablanca	O
Classic	O
.	O
</s>
