Lenovo ThinkSystem HR650X User Manual And Hardware Maintenance Manual page 44

Console Redirection
Console Redirection Settings
© Copyright Lenovo 2017
Disabled/Enabled
COM1
Console Redirection
Settings
One Blank Line
Terminal VT100/VT1
Type 00+/VT-
UTF8/ANSI
Bits per 9600/1920
second 0/38400/57
600/11520
0
Data Bits 7/8
Parity None/Even/
Odd/Mark/
Space
Stop Bits 1/2
Flow None/
Control Hardware
RTS/CTS
VT-UTF8 Disabled/En
Combo Key abled
Support
Console Redirection Enable or Disable.
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.
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.
Selects serial port transmission speed. The speed
must be matched on the other side. Long or noisy
lines may require lower speeds.
Data Bits
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 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 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.
Enable VT-UTF8 Combination Key Support for
ANSI/VT100 terminals
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