Asus AAEON ARES-WHI0 User Manual page 41

Selects serial port transmission speed. The speed must be matched on the other side.
Long or noisy lines may require lower speeds.
Data bit
Data Bits
Parity
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 the 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
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.
Flow control
Chapter 3 – AMI BIOS Setup
19200
38400
57600
115200
7
8
None
Even
Odd
Mark
Space
1
2
None
Hardware RTS/CTS
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
Optimal Default, Failsafe Default
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