© Copyright Lenovo 2017
41
COM1
Console
Redirection
Disabled
/Enabled
Console
Redirection
Enable
or
Disable.
Console
Redirection
Settings
The
settings
specify
how
the
host
computer
and
the
remote
computer
(which
the
user
is
using)
will
exchange
data.
Both
computers
should
have
the
same
or
compatible
settings.
COM1
Console
Redirection
Settings
One
Blank
Line
Terminal
Type
VT100/VT1
00+/VT
‐
UTF8/
ANSI
Emulation:
ANSI:
Extended
ASCII
char
set.
VT100:
ASCII
char
set.
VT100+:
Extends
VT100
to
support
color,
function
keys,
etc.
VT
‐
UTF8:
Uses
UTF8
encoding
to
map
Unicode
chars
onto
1
or
more
bytes.
Bits
per
second
9600/1920
0/38400/57
600/
11520
0
Selects
serial
port
transmission
speed.
The
speed
must
be
matched
on
the
other
side.
Long
or
noisy
lines
may
require
lower
speeds.
Data
Bits
7/
8
Data
Bits
Parity
None/
Even/
Odd/Mark/
Space
A
parity
bit
can
be
sent
with
the
data
bits
to
detect
some
transmission
errors.
Even:
parity
bit
is
0
if
the
num
of
1's
in
the
data
bits
is
even.
Odd:
parity
bit
is
0
if
num
of
1's
in
the
data
bits
is
odd.
Mark:
parity
bit
is
always
1.
Space:
Parity
bit
is
always
0.
Mark
and
Space
Parity
do
not
allow
for
error
detection.
They
can
be
used
as
an
additional
data
bit.
Stop
Bits
1
/2
Stop
bits
indicate
the
end
of
a
serial
data
packet.
(A
start
bit
indicates
the
beginning).
The
standard
setting
is
1
stop
bit.
Communication
with
slow
devices
may
require
more
than
1
stop
bit.
Flow
Control
None/
Hardware
RTS/CTS
Flow
control
can
prevent
data
loss
from
buffer
overflow.
When
sending
data,
if
the
receiving
buffers
are
full,
a
'stop'
signal
can
be
sent
to
stop
the
data
flow.
Once
the
buffers
are
empty,
a
'start'
signal
can
be
sent
to
re
‐
start
the
flow.
Hardware
flow
control
uses
two
wires
to
send
start/stop
signals.
VT
‐
UTF8
Combo
Key
Disabled/
En
abled
Enable
VT
‐
UTF8
Combination
Key
Support
for
ANSI/VT100
terminals
