Advantech SOM-5992 Design Manual page 28

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Signal
Pin#
PCIE_TX4+
A55
PCIE_TX4-
A56
PCIE_RX5+
B52
PCIE_RX5-
B53
PCIE_TX5+
A52
PCIE_TX5-
A53
PCIE_RX6+
C19
PCIE_RX6-
C20
PCIE_TX6+
D19
PCIE_TX6-
D20
Description
PCIe channel 4. Transmit Output differential pair.
Module has integrated AC Coupling Capacitor.
Carrier Board:
Device - Connect to PCIE4 x1 device PERp/n0.
Slot - Connect to PCIE4 x1 Conn pin B14, B15
PETp/n0.
N/C if not used.
PCIe channel 5. Receive Input differential pair.
Carrier Board:
Device - Connect AC Coupling cap
PCIE5 x1 device PETp/n0.
Slot - Connect to PCIE5 x1 Conn pin A16, A17
PERp/n0.
N/C if not used.
PCIe channel 5. Transmit Output differential pair.
Module has integrated AC Coupling Capacitor.
Carrier Board:
Device - Connect to PCIE5 x1 device PERp/n0.
Slot - Connect to PCIE5 x1 Conn pin B14, B15
PETp/n0.
N/C if not used.
PCIe channel 6. Receive Input differential pair.
Carrier Board:
Device - Connect AC Coupling cap
PCIE5 x1 device PETp/n0.
Slot - Connect to PCIE5 x1 Conn pin A16, A17
PERp/n0.
N/C if not used.
PCIe channel 6. Transmit Output differential pair.
Module has integrated AC Coupling Capacitor.
Carrier Board:
Device - Connect to PCIE6 x1 device PERp/n0.
Slot - Connect to PCIE6 x1 Conn pin B14, B15
PETp/n0.
N/C if not used.
26
I/O
O PCIE
I PCIE
0.1uF
near to
O PCIE
I PCIE
0.1uF
near to
O PCIE
Note
2
2
2
2
2

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