PPM-C412/BIOS
v1.0
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7.13.2 D6 Status LED
A green status LED is populated on the board at
D6
which can be used for any
application specific purpose. The LED can be turned on in software by writing a
1
to I/O
port 1EDH. The LED can be turned off by writing a
0
to 1EDH.
7.13.3 i210T Gigabit Ethernet Indicator
The i210T Gigabit Ethernet controller has one onboard LED:
•
D100 = Green = Link/activity
Alternatively, external LEDs can also be connected at
J100
for this controller.
8. BIOS
8.1 General Information
The PPM-C412 includes BIOS from AMI Software, Inc. to ensure full compatibility with
PC operating systems and software. The basic system configuration is stored in battery
backed CMOS RAM within the clock/calendar. As an alternative, the CMOS
configuration may be stored in EEPROM for operation without a battery. For more
information of CMOS configuration, see “BIOS Setting Storage Options” on page 53.
Access to this setup information is via the Setup Utility in the BIOS.
8.2 Entering Setup
To enter setup, power up the computer and press
Delete
when either the splash screen
is displayed or when the
Press DELETE for Setup
message is displayed. It may take a
few seconds before the main setup menu screen is displayed.
8.3 Navigating the Menus
Use the Up and Down arrow keys to move among the selections and press
Enter
when a
selection is highlighted to enter a sub-menu or to see a list of choices. Pressing the
letter corresponding to each menu option is a shortcut that opens the next dialogue box
with one key press.
Following are images of each menu screen in the default configuration along with a brief
description of each option where applicable. Available options are listed in reference
tables. Menu values shown in
bold
typeface are factory defaults.
8.4 BIOS Splash Screen
Custom BIOS splash screens can be accommodated for OEM customers. Contact an
Application Engineer for details.
