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Chapter 1: Introduction
Quick Reference Table
Jumper
Description
Default Setting
JBT1
CMOS Clear
Open (Normal)
JPME1
ME Manufacturing Recovery
Pins 1-2 (Normal)
LED
Description
Status
UID_LED1
Unit Identifier (UID) LED
Solid Blue: Unit Identified
Connector
Description
BT1
Onboard battery
FAN1 ~ FAN3
CPU/System fan headers
JCOM1
Rear I/O COM port
JIPMI_LAN
Dedicated BMC LAN port
I-SATA 0~3, I-SATA 4~7
Intel® PCH SATA 3.0 ports (with RAID 0, 1, 5, 10)
S-SATA 0~1
S-SATA0~1 supported by Intel PCH
JIPMB1
4-pin external BMC I2C header
JNVME1/JNVME2/JNVME3
NVMe ports
JP2
Complex-Programmable Logical Device (CPLD) header
JPWR1/JPWR2
8-pin power connectors
JPWR_HDD1/2/3
HDD Power headers 1/2/3
JRK1 (VROC)
Intel VROC key header for NVMe RAID (See Note below)
JAIOM1
AIOM (CPU1 PCIe 4.0x16 + PCIe 3.0x16) Networking Slot
JSXB1
PCIe 4.0 x16 Slot (for M.2 or SAS controller cards) supported by CPU1
JSXB2
PCIe 4.0 x8 Slot supported by CPU1
JTPM1
Trusted Platform Module/Port 80 connector
JUSB1
Front Accessible USB Header with two USB 3.0 Connections (USB0/1)
VGA (JVGA1)
VGA Port
Notes:
•
See
for detailed information on jumpers, I/O ports, and JF1 front panel
connections.
•
" " indicates the location of pin 1.
•
Jumpers/LED indicators not indicated are used for testing only.
•
Use only the correct type of onboard CMOS battery as specified by the manufacturer. Do
not install the onboard battery upside down to avoid possible explosion.