Network Interface Controller (Nic); Table 14. Nic Led Behavior - Intel MFSYS25V2 Specification

Intel Compute Module MFS2600KI TPS
®

Interrupt controller

Multiple SPI flash interfaces

NAND/Memory interface

Sixteen mailbox registers for communication between the BMC and host

LPC ROM interface

BMC watchdog timer capability

SD/MMC card controller with DMA support

LED support with programmable blink rate controls on GPIOs

Port 80h snooping capability

Secondary Service Processor (SSP), which provides the HW capability of off-loading
time critical processing tasks from the main ARM core.
3.6.3.1 Remote Keyboard, Video, Mouse, and Storage (KVMS) Support

USB 2.0 interface for Keyboard, Mouse and Remote storage such as CD/DVD ROM
and floppy

USB 1.1/USB 2.0 interface for PS2 to USB bridging, remote Keyboard and Mouse

Hardware Based Video Compression and Redirection Logic

Supports both text and Graphics redirection

Hardware assisted Video redirection using the Frame Processing Engine

Direct interface to the Integrated Graphics Controller registers and Frame buffer

Hardware-based encryption engine
3.6.3.2 Integrated BMC Embedded LAN Channel
The Integrated BMC hardware includes two dedicated 10/100 network interfaces. These
interfaces are not shared with the host system. At any time, only one dedicated interface may
be enabled for management traffic. The default active interface is the NIC 1 port.
3.7

Network Interface Controller (NIC)

Network interface support is provided from the on-board Intel
compact component with two fully integrated GbE Media Access Control (MAC) and Physical
Layer (PHY) ports. The on-board Intel
dual LAN ports designed for 1000 Mbps operation.
®
The Intel I350 device provides two standard IEEE 802.3 Ethernet interface through its
SERDES interfaces. Each network interface controller (NIC) drives two LEDs (1 per port)
located on the front panel. The LED indicates transmit/receive activity when blinking.
LED Color
Green
Revision 1.0
®
I350 NIC provides the Compute Module with support for

Table 14. NIC LED BEHAVIOR

LED State
On
Blinking
Intel order number: G51989-002
®
I350 NIC, which is a single,
NIC State
Link
Transmit / Receive activity
Functional Architecture
25