CQ7-A30
CQ7-A30 - Rev. First Edition: 1.0 - Last Edition: 2.0 - Author: S.B. - Reviewed by G.G. Copyright © 2016 SECO S.r.l.
50
PCI-e x1 Slot #3 CN17
Description
Pin name
Pin nr.
Pin nr. Pin name
Description
+12V Power Rail
+12V_S
B1
A1
GND
Hot Plug presence detect (tied to GND)
+12V Power Rail
+12V_S
B2
A2
+12V_S
+12V Power Rail
+12V Power Rail
+12V_S
B3
A3
+12V_S
+12V Power Rail
Power Ground
GND
B4
A4
GND
Power Ground
SM Bus Clock line
SMB_CLK
B5
A5
N.C.
Not connected
SM Bus Data line
SMB_DAT
B6
A6
N.C.
Not connected
Power Ground
GND
B7
A7
N.C.
Not connected
+3.3V Power Rail
+3.3V_S
B8
A8
N.C.
Not connected
Not connected
N.C.
B9
A9
+3.3V_S
+3.3V Power Rail
+3.3V Auxiliary Power Rail
+3.3V_A
B10
A10
+3.3V_S
+3.3V Power Rail
Wake signal for link reactivation
PCIE_WAKE#
B11
A11
PCIE3_RST#
Reset signal to the add-in card
Not Connected
RSVD
B12
A12
GND
Power Ground
Power Ground
GND
B13
A13
PCIE_C
PCI-e #3 reference clock lane +
PCI-e lane #3 Trans
P
B14
A14
PCIE_CLK3_REF-
PCI-e #3 reference clock lane -
PCI-e lane #3 Transmitter -
PCIE3_TX-
B15
A15
GND
Power Ground
Power Ground
GND
B16
A16
P
PCI-e lane #3 Re
Hot Plug presence detect (needed to enable clock)
PRSNT#2
B17
A17
PCIE3_RX-
PCI-e lane #3 Receiver -
Power Ground
GND
B18
A18
GND
Power Ground
