Supported Acpi States; I 2 C (Inter-Integrated Circuit); Embedded Nics/Lan On Motherboard (Lom); Overview - Dell POWEREDGE R410 Technical Manualbook

PowerEdge R410 Technical Guidebook
•
UEFI support
•
The R410/T410 BIOS does not support the following:
Embedded Diagnostics (embedded in MASER)
o
BIOS language localization
o
BIOS recovery after bad flash (but can be recovered from iDRAC6 Express)
o
•
Refer to the PE R410/T410 BIOS Specification document for information related to BIOS.

11.2 Supported ACPI States

•
ACPI compliance: OS, S4, S5 supported
•
NO S1, S2, S3 (STR) support
2
11.3 I C (Inter-Integrated Circuit)
2
I C is a simple bi-directional two-wire bus for efficient inter-integrated circuit control. All I
compatible devices incorporate an on-chip interface that allows them to communicate directly with each
2
other via the I C-bus. This solves the many interfacing problems encountered when designing digital
control circuits. These I
(e.g., microcontrollers), general-purpose circuits (e.g., LCD drivers, remote I/O ports, memories), and
application-oriented circuits.

12 Embedded NICs/LAN on Motherboard (LOM)

12.1 Overview

There is BROADCOM 5716 chip on the PowerEdge R410 motherboard. The 5716 chip is connected to
the IOH via a PCI Express x4 gen2 link. The chip provides a two-gigabit Ethernet port. There are two
RJ-45 connectors with integrated magnetic on the rear of the system. The firmware for the LOM chip
resides in a flash part. The PowerEdge R410 supports Wake-On-LAN (WOL) from either port.
Dell
Table 15.
Wake-Up Events
RTC
Power Button
RI#
PME#
KB
MOUSE
USB
WOL
2
C devices perform communication functions between intelligent control devices
Wake-Up States
States Can Wake From
OS-S4
S5
Not supported
S5
Not supported
Not supported
Not supported
OS-S4
2
C -bus
27