Acer AT115 F1, Service Manual, Page: 49 / 71

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Console Redirection
Parameter Description Option
Console Redirection Select whether to enable console
redirection. Console redirection
enables users to manage the
system from a remote location.
Serial Port 1
Serial Port 2
Disabled
Terminal Type
Select a terminal type to be used for
console redirection. VT100
VT100+
ANSI
VT-UTF8
Bits per second Select the baud rate for console
redirection. 9600
19200
57600
115200
Data Bits Select the Data Bits. 7
8
Parity A parity bit can be sent with the data
bits to detect some transmission
errors.
Even: parity bi is 0 if the num of 1's
in the data bits is even.
Odd: parity bit is0if num of 1's 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.
None
Even
Odd
Mark
Space
Stop Bits 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. 1
2
Flow Control 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. None
Hardware RTS/CTS
Recorder Mode When this mode enabled, only text
will be send. This is to capture Enabled
Disabled