Aaeon FWS-7811, Manual

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N e t w o r k Ap p l i a n c e F W S - 7 8 1 1
Chapter 3 AMI BIOS Setup 3-14
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.
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 Support
Disabled
Enabled
Enable VT-UTF8 Combination Key Support for ANSI/VT100 terminals
Recorder Mode
Disabled
Enabled
On this mode enabled only text will be send. This is to capture Terminal data.
Resolution 100x31
Disabled
Enabled
Enables or disables extended terminal resolution
Legacy OS Redirection Resolution
80x24
80x25
On Legacy OS, the Number of Rows and Columns supported redirection
Putty KeyPad
VT100
LINUX
XTERMR6
SCO
ESCN
VT400
Select FunctionKey and KeyPad on Putty.
Redirection After BIOS POST
Always Enable
BootLoader
The Setting Specify if BootLoader is selected than Legacy console redirection is
disabled before booting to Legacy OS. Default value is Always Enable which
means Legacy console Redirection is enabled for Legacy OS.