COMeT10-3900/BIOS Settings
v1.1
www.winsystems.com
Page 20
NOTE You must navigate to the Save & Exit tab, select
Save Changes and Reset
,
then press
Enter
for the TPM reset to occur.
4.3.13 Serial Ports
Configure the two serial ports. Serial port menus are different depending
on module type.
• A type = HSUART
• L type = Legacy UART
4.3.14 Embedded Controller
Configure the embedded controller functions (Watchdog Timer) and view
ambient temperature and SOC voltages.
The following parameters are provided for reference and are updated
every half-second:
• Memory Temperature
• Ambient Temperature
• Core Voltage
• +5V Voltage
• +3.3 Voltage
Feature
Description
Choices
Default
Module Legacy
UART 1
Controls and configures UART 1. This port
supports only RS-232 protocol.
Enable,
Disable
Enable
• Change
Settings
Sets IO address and IRQ settings for Legacy UART
1.
NOTE:
Module Legacy UART 1 must be enabled
to view this option.
Module Legacy
UART 2
Controls and configures UART 2. This port
supports only RS-232 protocol.
Enable,
Disable
Enable
• Change
Settings
Sets IO address and IRQ settings for Legacy UART
2.
NOTE:
Module Legacy UART 2 must be enabled
to view this option.
Module High
Speed UART 1
Enables/disables LPSS HSUART #1 support.
Disable, PCI
Mode, ACPI
Mode
Disable
Module High
Speed UART 2
Enables/disables LPSS HSUART #1 support.
Disable, PCI
Mode, ACPI
Mode
Disable
Feature
Description
Choices
Default
Watchdog Timer Controls the watchdog timer (WDT) on the EC. If
enabled, mode and time-out can be configured.
Enable,
Disable
Disable
Time-Out
Selects WDT time-out value.
1 to 255
0
Mode
Selects WDT time units.
Seconds,
Minutes
Minutes
