4-16
12.
SMBus
6-1 pin PSUSMB1
SMBus
System Management Bus
LAN2
®
P5MT Series Power supply SMBus connector
PSUSMB1
+3.3V
Remote
Sense
GND
NC
PSU_I2CDA
T
A
PSU_I2CCLK
LAN2
®
P5MT Series ATX power connectors
24-pin Power Connector
ATX12V2
ATXPWR1
+3
V
olts
+3
V
olts
Ground
+5
V
olts
+5
V
olts
Ground
Ground
Power
OK
+5V
Standby
+12
V
olts
-5
V
olts
+5
V
olts
+3
V
olts
-12
V
olts
Ground
Ground
Ground
PSON#
Ground
+5
V
olts
+12
V
olts
+3
V
olts
+5
V
olts
1
Ground
GND
+12V
DC
GND
+12V
DC
GND
+12V
DC
GND
+12V
DC
13. SSI
24-pin EATXPWR1, 8-pin SSI+12V_1
ATX +12V
24
ATXPWR
4
SSI +12V-1
1.
2.0
SSI 12V
450W
2.
4-pin+12V
3.
4.