SUPER MICRO Computer H8DII+-F, H8DI3+ LAN1/2 Enable/Disable, Compact Flash Master/Slave Select

Chapter 2: Installation

LAN1/2 Enable/Disable

Change the setting of jumper JPL1 and JPL2 to enable or disable the LAN1 and LAN2 Ethernets ports, respectively. See the table on the right for jumper settings. The default setting is enabled.

Compact Flash Master/Slave Select

A Compact Flash Master (Primary)/Slave (Secondary) Select Jumper is located at JCF1. Close this jumper to enable Compact Flash Card. For the Compact Flash Card or the Compact Flash Jumper (JCF1) to work properly, you will need to connect the Compact Flash Card power cable to JWF1 first. Refer to the board layout below for the location.

LAN1/2 En/Disable

Jumper Settings

(JPL1/JPL2)

Jumper Setting	Definition
Pins 1-2	Enabled
Pins 2-3	Disabled

Compact Flash Card Master/

Slave Select (JCF1)

Jumper Setting	Definition
Open	Slave (Secondary)
Closed	Master (Primary)

SAS Enable/Disable

JPS1 allows you to enable or disable the SAS controller. The default position is on pins 1 and 2 to enable SAS. See the table on the right for jumper settings.

SAS RAID Mode Select

JPS2 allows you to select the SAS RAID mode, either Software RAID or IT Mode. Close this jumper to use Software RAID (the default setting). Set this jumper to open to use the IT Mode.

SAS Enable/Disable

Jumper Settings (JPS1)

Jumper Setting	Definition
Pins 1-2	Enabled
Pins 2-3	Disabled

Software RAID

Jumper Settings (JPS2)

Jumper Setting Definition

Close	Software RAID
	Enabled
Open	IT Mode Enabled

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