Supermicro SuperServer SYS-E302-12A-4C User Manual page 42

ATX/Force PS-ON Mode Select
Use jumper JPF1 to select ATX or Force PS-ON Mode (default). Refer to the table below for
pin definitions.
IPMI Shared LAN Enable/Disable
Set the JBM1 jumper to enabled to share LAN1 with IPMI.
ATX/Force PS-ON Mode
Jumper Settings
Jumper Setting Definition
Pins 1-2 ATX Mode
Pins 2-3 Force PS-ON Mode
IPMI Share LAN Enable/Disable
Jumper Settings
Jumper Setting Definition
Pins 1-2 (Open) Enabled (Default)
Pins 1-2 (Short) Disabled
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Chapter 4 Motherboard Connections