Quick Reference Table - Supermicro SuperServer SYS-E302-12A-4C User Manual

Quick Reference Table

Jumper Description
JBM1 Disable IPMI Shared LAN
JBM2 Disable IPMI Dedicated LAN
JBT1 CMOS Clear
JDB1 COM Port or BMC Debug Port Select
JNS1 OCuLink to SATA or PCIe Mode Selection
JPF1 ATX or Force PS-ON Mode
JPG1 Onboard VGA Enable/Disable
JPME2 ME Manufacturing Mode
JPT1 Onboard TPM Enable/Disable
JWD1 Watch Dog
LED Description
LED1 Power LED
LEDM1 BMC Heartbeat
UIDLED1 UID LED
Connector Description
CN1 OCuLink Connector (to PCIe x4/SATA or NVMe)
BT1 Onboard Battery
COM1 COM Header
FAN1/2/3, FANA System Fan Headers
IPMI_LAN Dedicated IPMI LAN Port
I-SATA0 SATA 3.0 Port (I-SATA0: SuperDOM)
JCPLD1 Complex-Programmable Logical Device (CPLD) header
JD1 Speaker Header
JFP1 Front Control Panel Header
JGP1 General Purpose I/O Header
JIPMB1 System Management Bus Header (for IPMI card)
JL1 Chassis Intrusion Header
JLANLED1 LAN1/LAN2 Activity LED Header
JLANLED2 LAN3/LAN4 Activity LED Header
M.2 Slot (PCIe 3.0 x4, M-Key 2280)
JMD1
(For 4C SKU with C5315 CPU, only M.2 or OCuLink is available)
JMD2 M.2 Slot (PCIe 3.0 x2 / USB 3.0 / SATA3, B-Key 3052) (SATA mux with I-SATA0)
JPCIE6 PCIe 3.0 x2 (in x8)
Default Setting
Pins 1-2 Open: Enable
Pins 1-2 Open: Enable
Open: Normal
Open: COM PORT
Pins 1-2: SATA (Default)
Pins 2-3: NVMe
Pins 1-2: ATX Mode
Pins 2-3: Force PS-ON Mode
Pins 1-2: Enabled (Default)
Pins 2-3: Disable VGA
Pins 1-2: Normal
Pins 1-2: Enabled
Pins 1-2: Reset
Status
Solid Green: Power On
Blinking Green: BMC Normal
Solid Blue: Unit Identified
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Chapter 1: Introduction