Table of Contents
Advertisement
AS4021M-32R User's Manual
PCI-X Slot Speed
Jumper JPXA1 on the H8DM3-2 is
used to change the speed of PCI-X
slots #1 & 2. Jumper JPXB1 is used
to change the speed of PCI-X slot #3.
See the tables on the right for jumper
settings.
Note: JPXA1 controls the speed for PCI-X slots #1
and #2. JPXB1 controls the speed for PCI-X slot #3.
The default setting for both is Open (Auto).
VGA Enable/Disable
JPG1 allows you to enable or disable
the VGA port. The default position
is on pins 1 and 2 to enable VGA.
See the table on the right for jumper
settings.
SAS RAID Select
JPS1 allows you to select the RAID
fi rmware to use. SR RAID is the de-
fault. Selecting IT RAID requires you
to fl ash fi rmware. See the table on
the right for jumper settings.
Power Supply Fail Detect
Enable/Disable
The system can notify you in the event
of a power supply failure. This feature
assumes that redundant power supply
modules are installed in the chassis. If
you only have a single power supply
installed, you should disable this func-
tion with J3P to prevent false alarms.
See the table on the right for jumper
settings.
PCI-X Slot Speed Jumper Settings
(JPX1A/JPX1B)
Jumper Setting
Open
Pins 1-2
Pins 2-3
VGA Enable/Disable
Jumper Settings (JPG1)
Jumper Setting
Pins 1-2
Pins 2-3
SAS RAID Select
Jumper Settings (JPS1)
Jumper Setting
Open
Closed
Power Supply Fail Detect
Jumper Settings (J3P)
Jumper Setting
Open
Closed
5-22
Defi nition
Auto
PCI-X 66 MHz
PCI 66 MHz
Defi nition
Enabled
Disabled
Defi nition
IT RAID
SR RAID
Defi nition
Disabled
Enabled
Advertisement
Table of Contents
