1.18
Fan Power Connections
•
One processor fan connector
•
One PCH fan connector
•
One 3-wire auxiliary fan connector
1.19
On-Board Switches
The CRB has the following momentary push-button switches to provide state control:
•
System power button (S6A1)
•
System reset button (S7A1)
1.20
Supported Operating Systems
The CRB is validated with the following operating systems:
•
Microsoft* Windows Embedded Standard 7 SP1 (32-bit and 64-bit)
•
Windows Server 2008 R2 with SP1 (64-bit)
•
FreeBSD* 8.2 (32-bit and 64-bit)
•
Fedora* 16 (32-bitt and 64-bit)
Operating systems must be obtained by the customer. They are not distributed with
the CRB kit.
1.21
BIOS Features
The BIOS has an AMI* core with the following components:
Table 14.
Supported BIOS Features
BIOS Component
Description
PCI 2.3
The BIOS is compliant with the PCI Local Bus Specification, Rev. 2.3.
Serial ATA boot
The BIOS supports booting from a Serial ATA hard drive.
CD-ROM boot
The BIOS supports booting from a Serial ATA CD-ROM.
USB boot
The BIOS supports booting from a USB boot device.
Floppy boot
The BIOS supports booting from a floppy drive
PCI Express
The BIOS initializes and supports PCI Express cards that are plugged into the CRB.
USB
The BIOS supports the USB 1.1 and USB 2.0 interfaces.
CMOS Header
The BIOS supports recognizing the clear CMOS header.
ECC support
The BIOS detects and supports ECC memory.
Watchdog Timer
(WDT)
The BIOS provides watch dog timer support.
APIC and ACPI
Control
The ability to enable and disable APIC and ACPI is present in the BIOS. Control is
also required for OS plug-and-play features. The BIOS supports the following ACPI
states:
continued...
Crystal Forest—Introduction
Intel
®
Xeon
®
Processor E3-1125C with Intel
®
Communications Chipset 8910 Development Kit
User Guide
October 2012
18
Order No.: 328009-001US