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SuperServer E302-9A User's Manual
Power SMB (I
Power System Management Bus (I
system temperatures. Refer the table below for pin definitions.
System Management Bus Header
A System Management Bus header for additional slave devices or sensors is located at
JSMB1. Refer to the table below for pin definitions.
LAN Port Activity LED Headers
JTGLED1 is the activity header for LAN3 and LAN4.
NIC
Thermal Diode Headers
NIC
HDD
RST
X
OH/FF
2
1 LED
JRT3 is the thermal diode 1 header, and JRT4 is the thermal diode 2 header. They are thermal
sensor headers that provide additional system temperature monitoring.
C) Header
2
LAN Activity LED
Pin Definitions
Pin#
Definition
1
3V3 Stby
2
LAN3_ACT_N
3
3V3 Stby
4
LAN4_ACT_N
PWR
LED
Thermal Diode 1
Pin Definitions
Pin#
Definition
1
TD1_P
2
TD1_N
JBT1
C) header at JPI
C1 monitors the power supply, fan and
2
2
Power SMB Header
Pin Definitions
Pin#
Definition
1
Clock
2
Data
3
Power Fail
4
Ground
5
No Connection
BT1
SMBus Header
Pin Definitions
Pin#
Definition
1
Data
2
Ground
3
Clock
4
No Connection
JTGLED1
JPV1
40
3
1
4
2
Thermal Diode 2
Pin Definitions
Pin#
Definition
1
TD1_P
2
TD1_N
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