Power Smb (I 2 C); Bp Power Smb (I 2 C) - Supermicro X7DCL-3 User Manual

X7DCL-3/X7DCL-i User's Manual
Power SMB (I 2 C) Connector
2
Power SMB (I C) Connector (JPI
monitors the status of the power supply,
fan and system temperature. See the
table on the right for pin defi nitions.
2
BP PWR SMB (I
Backplane Power SMB (I
(J5) monitors power supply of backplane
IO connectors. See the table on the right
for pin defi nitions.
JPWF1
JAR
24-Pin PWR
8-Pin PWR
DIMM2A
DIMM1A
DIMM2B
DIMM1B
DIMM2C
DIMM1C
X7DCL-3/i
JPL2
LAN
CTRL
Intel 5100
North Bridge
I-Button
LAN
CTRL
Slot6 PCI-E x8
SP1
Buzzer
Slot5 PCI-E x8
Slot4 PCI-E x4(in x8 slot)
VGA
CTRL
JPG1
Slot3 PCI 33MHz
Slot2 PCI 33MHz
S I/O
JWD1
JWOL1
LED4
Slot1 PCI 33MHz
System Status LED
COM2
SIMLC
2
C1)
C) Connector
2 C) Connector
CPU1 VRM OH LED
SMB_PS
A
CPU1
CPU2
LED6
CPU2 VRM OH LED
JP2
JP1
Intel
ICH9R
PWR LED
LED3
South Bridge
JBT1
LED1
BIOS
Battery
LSI
SAS
CTRL
ITE
SAS-GPIO1
CTRL
SAS-GPIO0
JPA2
USB4/5
B
USB2/3
JL1
2
BPI C
2-22
PWR SMB
Pin Defi nitions
Pin# Defi nition
1 Clock
2 Data
3 PWR Fail
4 Ground
5 +3.3V
BP PWR SMB
Pin Defi nitions
Pin# Defi nition
1 SMB_DAT_ICH_EXT
2 Ground
3 SMB_CLK_ICH_EXT
5 No Connection
A. PWR SMB
LED5
B. Backplane PWR SMB
Fan 2
Fan 3
Fan 4