5-20
S
uper
W
orkstation 7046A-HR+/7046A-HR+F User's Manual
LAN1/2 Enable/Disable
Change the setting of jumper JPL1 to
enable or disable the LAN1/LAN2 Eth-
ernets port on the serverboard. See the
table on the right for jumper settings.
The default setting is enabled.
LAN1/2 Enable/Disable
Jumper Settings
Jumper Setting De
fi
nition
Pins 1-2
Enabled
Pins 2-3
Disabled
I
2
C to PCI-E Slots
Jumper Settings
Jumper Setting De
fi
nition
JI
2
C1: Closed
JI
2
C2:Closed
Enabled
JI
2
C1: Open
JI
2
C2: Open
Disabled
I
2
C Bus to PCI-X/PCI-Exp. Slots
Jumpers JI
2
C1 and JI
2
C2 allow you to
connect the System Management Bus
(I
2
C) to the PCI slots. The default set-
ting is Open (Disabled.) Both jumpers
must be set to the same setting See the
table on the right for jumper settings.
Watch Dog
Jumper JWD1 controls the Watch Dog
function. Watch Dog is a system moni-
tor that can reboot the system when a
software application hangs. Jumping
pins 1-2 will cause WD to reset the
system if an application hangs. Jumping
pins 2-3 will generate a non-maskable
interrupt signal for the application that
hangs. See the table on the right for
jumper settings. Watch Dog must also
be enabled in BIOS.
Note:
When enabled, the user needs to
write their own application software in
order to disable the Watch Dog Timer.
Watch Dog
Jumper Settings
Jumper Setting De
fi
nition
Pins 1-2
Reset
Pins 2-3
NMI
Open
Disabled
IDE Enable/Disable
Jumper JIDE1 allows you to enable or
disable the onboard IDE connector. The
default setting is Pins 1-2 to enable the
connection. See the table on the right
for jumper settings.
IDE Enable/Disable
Jumper Settings
Jumper De
fi
nition
1-2
IDE Enabled
2-3
IDE Disabled
Summary of Contents for SuperWorkstation 7046A-HR+
Page 1: ...SuperWorkstation 7046A HR 7046A HR F SUPER USER S MANUAL 1 0a...
Page 5: ...Notes Preface v...
Page 10: ...Notes SuperWorkstation 7046A HR 7046A HR F User s Manual...
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