SUPER MICRO Computer Dual Processor AS 1020C-3 - Manual (Page 56)

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AS1020C-3 User's Manual
PCI-X Slot Frequency Select
Jumpers JPX1A and JPX2A can be
used to change the speed of PCI-X
slots 6 and 7, respectively. See the
table on the right for jumper settings.
PCI-X Slot Speed Jumper Settings
(JPX1A/JPX2A)
Jumper Setting Defi nition
Open Auto
Pins 1-2 PCI-X 66 MHz
Pins 2-3 PCI 66 MHz
Note: JPX1A controls the speed for PCI-X slot #6
and JPX2A controls the speed for PCI-X slot #7.
The default setting for both is Auto.
LAN1/2 Enable/Disable
Change the setting of jumper JPL1
and JPL2 to enable or disable the
LAN1 and LAN2 ports, respectively.
See the table on the right for jumper
settings. The default setting is en-
abled
LAN Enable/Disable
Jumper Settings (JPL1, JPL2)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled