<s>
PC	B-Device
Weasel	I-Device
2000	I-Device
was	O
a	O
line	O
of	O
graphics	B-Device
cards	I-Device
designed	O
by	O
Middle	O
Digital	O
Incorporated	O
(	O
Herb	O
Peyerl	O
and	O
Jonathan	O
Levine	O
)	O
which	O
output	O
to	O
a	O
serial	B-Protocol
port	I-Protocol
instead	O
of	O
a	O
monitor	B-Device
.	O
</s>
<s>
This	O
allows	O
servers	O
using	O
PC	B-Device
hardware	I-Device
with	O
conventional	O
BIOSes	O
or	O
operating	O
systems	O
lacking	O
serial	O
capability	O
to	O
be	O
administered	O
remotely	O
.	O
</s>
<s>
PCI	B-Protocol
and	O
ISA	B-Architecture
models	O
are	O
available	O
.	O
</s>
<s>
The	O
PC	B-Device
Weasel	I-Device
is	O
also	O
connected	O
to	O
a	O
PS/2	B-Protocol
-compatible	O
keyboard	O
port	O
and	O
effectively	O
emulates	O
a	O
keyboard	O
by	O
converting	O
characters	O
obtained	O
from	O
the	O
serial	B-Protocol
port	I-Protocol
to	O
keyboard	O
scancodes	O
.	O
</s>
<s>
The	O
PC	B-Device
Weasel	I-Device
is	O
an	O
open-source	O
product	O
.	O
</s>
<s>
The	O
microcode	B-Device
,	O
stored	O
in	O
flash	B-Device
memory	I-Device
,	O
is	O
modifiable	O
using	O
a	O
gcc-based	O
toolchain	O
.	O
</s>
