SUPER MICRO Computer X9SPU-F user manual SGPIO1~2 Headers T-SGPIO, External Power LED Jled

X9SPU-F Motherboard User’s Manual

T-SGPIO1~2 Headers (T-SGPIO)

Four T-SGPIO (Serial-Link General Purpose Input/Output) headers are located next to the I-SATA Ports on the motherboard. These headers are used to communicate with the enclo- sure management chip in the system. See the table on the right for pin definitions. Refer to the board layout below for the locations of the headers.

Serial Link General-Purpose Headers

(SGPIO)

Pin Definitions

Pin#	Definition	Pin	Definition
1	NC	2	NC
3	Ground	4	DATA Out
5	Load	6	Ground
7	Clock	8	NC

External Power LED (JLED)

JLED is a 3-pin LED header that may be used to attach an external LED to indicate the power status of the motherboard.

Onboard PWR LED

Pin Definitions

Pin# Definition

1VCC

2No Connection

3Connection to PWR LED in JF1

	JLED
KB/MS
USB4/5/IPMI_LAN
	USB3.0-2/3
	COM2
	+
COM1			CPU
VGA	CLEAR
	CMOS		JF1
			+
LAN1		MAC CODE
	REV:1.00	CODE	DIMMA1
			DDR3 1600/1333/1066 UDIMM/RDIMM required
LAN2	X9SPU-FDESIGNED IN USA	BAR	DIMMA2
			DIMMB1
UID-LED	JSD1:DOM PWR
			DIMMB2
	SBX2: PCI-E 2.0 X4 in X8
UIOP	SBX1: PCI-E 3.0/2.0 X16 or X8+X8		SBX3: PCI-E 2.0 X4
			USB 12/13	USB 3.0-0/1

T-SGPIO1 T-SGPIO2

2-24

FAN1

FAN2

FAN3

FAN4

FAN5