Asus PS4 - Manual (Page 93)

ASUS RS500A-E6/PS4 5-29
Serial Port Mode [57600 8,n,1]
Sets the Serial port mode.
Configuration options: [115200 8,n,1] [57600 8,n,1] [38400 8,n,1] [19200 8,n,1]
[09600 8,n,1]
Flow Control [Hardware]
Allows you to select the flow control for console redirection.
Configuration options: [None] [Hardware] [Software]
Redirection After BIOS POST [Disabled]
Sets the redirection mode after the BIOS Power-On Self-Test (POST). Some
operating systems may not work when set to [Always].
Configuration options: [Disabled] [Boot Loader] [Always]
Terminal Type [VT-UTF8]
Allows you to select the target terminal type.
Configuration options: [ANSI] [VT100] [VT-UTF8]