Artesyn ATCA-7365 Installation and Use (November 2014) - Manual (Page 117)

BIOS
ATCA-7365 Installation and Use (6806800K65N) 117
4.5.2.9 Advanced -> UEFI Network Stack
The following table contains description about the options that can be configured for UEFI
Network Stack.
Parity None (Default), 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 (Default), 2 Stop bits indicate the end of a serial data packet.
The standard setting is 1 stop bit.
Communication with slow devices may require
more than 1 stop bit.
Recorder Mode Enabled,
Disabled (Default)
When enabled, only text characters, not control
characters are sent.
This is used to capture Terminal data.
Resolution
100x31 Enabled,
Disabled (Default) Enables or disables extended terminal
resolution.
Legacy OS
Redirection 80x24 (Default), 80x25 Specifies the Number of Rows and Columns
supported by legacy serial redirection.
Table 4-16 Serial Port Console Redirection -> Console Redirection Settings (continued)
Item Values Description
Table 4-17 Advanced -> UEFI Network Stack
Item Values Description
UEFI Network
stack Enable,
Disable (Default) Enable/Disable the UEFI network stack. This is needed for
UEFI network boot (PXE and iSCSI).