13
Chapter 1: Introduction
Quick Reference Table
Jumper
Description
Default Setting
JBM1
Disable Share LAN
Pins 1-2 Open (Enable)
JBM2
Disable IPMI/Share LAN
Pins 1-2 Open (Enable)
JBT1
CMOS Clear
Open: Normal, Closed: Clear CMOS
JI
2
C1, JI
2
C2
SMB to PCI-E slots Enable/Disable
Pins 2-3 (Disabled)
JPG1
Onboard VGA Enable/Disable
Pins 1-2 (Enabled)
JVRM1
VRM SMB Clock to the BMC or the PCH
Pins 1-2 (Normal)
JVRM2
VRM SMB Data to the BMC or the PCH
Pins 1-2 (Normal)
JWD1
Watch Dog Timer
Pins 1-2 (Reset)
LED
Description
Status
LED1
UID LED
Solid Blue: Unit Identified
LED2
Overheat (OH)/PWR Fail/Fan Fail LED
Solid Red: Overheat
Blinking Red: PWR Fail or Fan Fail
LED3
Power LED
Solid Green: Power On
LEDM1
BMC Heartbeat
Blinking Green: BMC Normal
Connector
Description
BT1
Onboard Battery
COM1
RS232 COM Port Header
FAN1 - FAN2, FANA
CPU/System Fan Headers
IPMI_LAN
Dedicated IPMI LAN Port
JD1
Pins 1-2: PWR LED, Pins 4-7: Speaker
JF1
Front Control Panel Header
JGP1
8-bit General Purpose I/O Header
JMD2
M.2 M-key slot for SATA 3.0 or PCI-E x4 in the 2280 form factor
JPCIE1
PCI-E 3.0 x16 slot
JPI
2
C1
Power I
2
C System Management Bus (Power SMB) Header
JPV1
8-pin 12V DC Power Input (required for 12V only or 24-pin ATX power)
JSMB
System Management Bus Header
JSTBY1
Standby Power Connector
JTPM1
Trusted Platform Module (TPM)/Port 80 Connector
LAN1 - LAN4
1 GbE RJ45 LAN Ports
PJ1
Header for ATX Power Signal 5VSTBY/Power ON/Power Good/Ground;
24-pin ATX to 4-pin power cable for PJ1 (Supermicro P/N: CBL-PWEX-1063)
SATA0 - SATA3
SATA 3.0 Ports
UID
Unit Identifier Switch
USB0-5
USB 2.0 Headers
USB6/7
USB 3.0 Ports on the I/O back panel
VGA
VGA Port on the I/O back panel