Asus AAEON BOXER-6843-ADS User Manual

Chapter 3 – AMI BIOS Setup 105Fanless Embedded Controller BOXER-6843-ADSOptions SummarySelects serial port transmission speed.The speed must be matched on the other side. Long or noisy lines may require lowerspeeds.Data Bits 78 Optimal Default, Failsafe DefaultData Bits.Parity None Optimal Default, Failsafe DefaultEvenOddMarkSpaceA 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 anadditional data bit.Stop Bits 1 Optimal Default, Failsafe Default2Stop 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 Optimal Default, Failsafe DefaultHardware RTS/CTSFlow control can prevent data loss from buffer overflow.When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stopthe 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 KeySupportDisabledEnabled Optimal Default, Failsafe DefaultEnable VT-UTF8 Combination Key Support for ANSI/VT100 terminals.Recorder Mode Disabled Optimal Default, Failsafe DefaultEnabledWith this mode enabled only text will be sent. This is to capture Terminal data.Resolution 100x31 Disabled Optimal Default, Failsafe DefaultEnabledEnables or disables extended terminal resolution.