Chipset Chapter: BIOS Settings
Beckhoff New Automation Technology CB3064-xxxx page 97
Serial IO UART2 Settings
Sub menu: see "Serial IO UART2 Settings" (page 100)
Serial IO GPIO Settings
Sub menu: see "GPIO Configuration" (page 101)
UART Test Device
Options: Disabled / Enabled - UART0 / Enabled - UART1 / Enabled - UART2
Additional Serial IO devices
Options: Disabled / Enabled
Serial IO timing parameters
Sub menu: see "Serial IO Timing Parameters" (page 102)
UCSI/UCMC device
Options: Disabled / Enabled