Supermicro X11SPW-CTF User Manual page 51

Power SMB (I C) Header
2
A Power System Management Bus (I
and system temperatures. See the table below for pin definitions.
4-pin BMC External I
2
A System Management Bus header for IPMI 2.0 is located at JIPMB1. Connect a cable to this
header to use the IPMB I
LE1
JUIDB1
VGA
LAN2
Intel
X557
BT1
Intel
C622
X11SPW-CTF
REV: 1.02
DESIGNED IN USA
USB6
JL1
JRK1
JPWR3
FAN5 FAN4
FAN7
FAN6
C) header at JPI
2
Power SMB Header
Pin Definitions
Pin# Definition
1 Clock
2 Data
3 PMBUS_Alert
4 Ground
5 +3.3V
C Header
C connection on your system. See the table below for pin definitions.
2
External I C Header
2
Pin Definitions
Pin# Definition
1 Data
2 Ground
3 Clock
4 No Connection
COM1
2
JIPMB1
USB7/8(3.0)
IPMI_LAN
LAN1
USB0/1
MH10
ASpeed COM2
AST2500
MH11
LEDM1
BAR CODE
LEDS1
LSI3008
(-CTF only)
JBT1 USB9(3.0)
USB4/5
M.2 PCI-E 3.0 X4
LE3
CPU
JTPM1
JSTBY1
LE2
1
SP1
BIOS LICENSE
FAN3 FAN2 FAN1
51
Chapter 2: Installation
C1 monitors the power supply, fan,
2
1. Power SMB Header
2. BMC External Header