Connector Assignments
5.3 FAN connector (X4)
Device connector:
DUBOX, 3-pin
Pin Position:
Pin Assignment:
___
___
___
Signal
Pin
GND
1
12 V
2
n.c.
3
Signal Description:
GND...
reference potential
12 V...
12 V power supply voltage
n.c. ...
not connected
5.4 SMBus connector (X6)
Device connector:
DUBOX, 3-pin
Pin Position:
Pin Assignment:
___
___
___
Signal
Pin
SMCLK
1
SMDAT
2
GND
3
Signal Description:
SMCLK...
Serial clock signal line
SMDAT...
Serial data signal line
GND...
Reference potential
AMC-PCIe-Carrier
Hardware Manual • Doc. No.: U.1003.21 / Rev. 1.1
Page 15 of 16
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