51
Chapter 2: Installation
Power SMB (I
2
C) Header
The Power System Management Bus (I
2
C) connector (JPI
2
C1) monitors the power supply,
fan, and system temperatures. Refer to the table below for pin definitions.
Power SMB Header
Pin Definitions
Pin#
Definition
1
PMBUS_SCL
2
PMBUS_SDA
3
PS_PMBUS_ALERT_N
4
GND
NVMe I
2
C Header
Connector JNVI
2
C1 is a management header for the Supermicro AOC NVMe PCI-E peripheral
cards. Please connect the I
2
C cable to this connector.
+
+
SAN MAC
IPMI CODE
BIOS LICENSE
DESIGNED IN USA
MAC CODE
X1
1SPG-TF
REV
: 1.01
BAR CODE
JPWR6
JUIDB1
JPWR5
JPI2C1
JL1
JOH1
JPME2
JWD1
JPG1
JP1
JPTG1
JPCK1
LE1
LE3
LEDM1
LE2
LE4
FAND
FAN1
FAN2
FAN4
FAN3
FANA
FANC
FANB
S-SGPIO1
I-SGPIO2
JP3
JP2
JBT1
MH12
MH10
JTPM1
JSD2
JSD1
JIPMB1
JNVI2C1
JRK1
JSTBY1
BT1
SP1
JD1
I-SA
TA7
I-SA
TA6
I-SA
TA5
I-SA
TA4
S-SA
TA1
S-SA
TA0
JF1
JP4
SXB2A
SXB1A
M.2-H_2 PCI-E 3.0 X4
SXB1B PCI-E 3.0 X16
CPU SLOT3 PCI-E 3.0 X16
SXB2B PCI-E 3.0 X16
USB1
M.2-H_1 PCI-E 3.0 X4
USB4/5(3.0)
USB6/7(3.0)
USB8(3.0)
USB2/3
COM2
LAN2
VGA
CPU
LAN1
DIMMB1
LED
LED
1
2
LED
FAIL
ON
DIMMA1
NMI
X
PWR
HDD
NIC
NIC
UID
PS
RST
PWR
DIMMF1
DIMME1
DIMMD1
DIMMC1
IPMI_LAN
USB0
Aspeed
AST2500
Intel
C621
Intel
X550
1. Power SMB Header
2. NVMe I
2
C Header
2
1