DFI CH960-CM246, Руководство пользователя

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www.d fi .com Chapter 3 Hardware Installation
17
Chapter 3
Signal Pin# Pin Type Pwr Rail /Tolerance CH960 PU/PD Module Base Specification R2.1 Description COM Express Carrier Design Guide R2.0 Description
P A68 AC Coupling capacitor
PCIE_TX0- A69 AC Coupling capacitor
P B68
PCIE_RX0- B69
P A64 AC Coupling capacitor
PCIE_TX1- A65 AC Coupling capacitor
P B64
PCIE_RX1- B65
P A61 AC Coupling capacitor
PCIE_TX2- A62 AC Coupling capacitor
P B61
PCIE_RX2- B62
P A58 AC Coupling capacitor
PCIE_TX3- A59 AC Coupling capacitor
P B58
PCIE_RX3- B59
P A55 AC Coupling capacitor
PCIE_TX4- A56 AC Coupling capacitor
P B55
PCIE_RX4- B56
P A52 AC Coupling capacitor
PCIE_TX5- A53 AC Coupling capacitor
P B52
PCIE_RX5- B53
P D19 AC Coupling capacitor
PCIE_TX6- D20 AC Coupling capacitor
P C19
PCIE_RX6- C20
P D22 AC Coupling capacitor
PCIE_TX7- D23 AC Coupling capacitor
P C22
PCIE_RX7- C23
PCIE_ A88
PCIE_CLK_REF- A89
Signal Pin# Pin Type Pwr Rail /Tolerance CH960 PU/PD Module Base Specification R2.1 Description COM Express Carrier Design Guide R2.0 Description
D52 AC Coupling capacitor
PEG_TX0- D53 AC Coupling capacitor
C52
PEG_RX0- C53
D55 AC Coupling capacitor
PEG_TX1- D56 AC Coupling capacitor
C55
PEG_RX1- C56
D58 AC Coupling capacitor
PEG_TX2- D59 AC Coupling capacitor
C58
PEG_RX2- C59
D61 AC Coupling capacitor
PEG_TX3- D62 AC Coupling capacitor
C61
PEG_RX3- C62
D65 AC Coupling capacitor
PEG_TX4- D66 AC Coupling capacitor
C65
PEG_RX4- C66
D68 AC Coupling capacitor
PEG_TX5- D69 AC Coupling capacitor
C68
PEG_RX5- C69
PCIe channel 4. Receive Input differential pair.
PCIe channel 5. Transmit Output differential pair.
PCIe channel 6. Transmit Output differential pair.
PCIe channel 6. Receive Input differential pair.
PCIe channel 7. Transmit Output differential pair.
PCIe channel 7. Receive Input differential pair.
PCIe Reference Clock for all COM Express PCIe lanes, and for
PEG lanes.
PEG channel 5, Receive Input differential pair. I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 5
PEG channel 5, Transmit Output differential pair. O PCIE AC coupled on Module
PCI Express Graphics transmit differential pairs 4
I PCIE AC coupled off Module
I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 3
PCI Express Graphics transmit differential pairs 5
I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 2
O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 3
PCI Express Graphics receive differential pairs 4
O PCIE AC coupled on Module
PEG channel 2, Receive Input differential pair.
PEG channel 3, Transmit Output differential pair.
PEG channel 3, Receive Input differential pair.
PEG channel 4, Transmit Output differential pair.
PEG channel 4, Receive Input differential pair.
PCI Express Graphics transmit differential pairs 2
PEG Signals Descriptions
O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 0
I PCIE AC coupled off Module PCI Express Graphics receive differential pairs 0
O PCIE AC coupled on Module PCI Express Graphics transmit differential pairs 1
AC coupled off Module PCI Express Graphics receive differential pairs 1
PEG channel 0, Transmit Output differential pair.
PEG channel 0, Receive Input differential pair.
PEG channel 1, Transmit Output differential pair.
PEG channel 1, Receive Input differential pair.
PEG channel 2, Transmit Output differential pair. O PCIE AC coupled on Module
I PCIE
PCI Express Differential Receive Pairs 7
O PCIE PCIE Reference clock output for all PCI Express and PCI Express Graphics lanes.
PCI Express Differential Receive Pairs 6
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 7
PCI Express Differential Transmit Pairs 4
PCIe channel 5. Receive Input differential pair.
PCIe channel 4. Transmit Output differential pair.
I PCIE AC coupled off Module
I PCIE AC coupled off Module
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 6
I PCIE AC coupled off Module PCI Express Differential Receive Pairs 5
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 5
PCI Express Differential Receive Pairs 4
O PCIE AC coupled on Module
I PCIE AC coupled off Module
PCIe channel 3. Receive Input differential pair.
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 1
PCI Express Differential Receive Pairs 1
PCI Express Differential Receive Pairs 3
I PCIE AC coupled off Module PCI Express Differential Receive Pairs 2
PCI Express Differential Transmit Pairs 3 O PCIE AC coupled on Module PCIe channel 3. Transmit Output differential pair.
PCIe channel 2. Transmit Output differential pair.
PCIe channel 2. Receive Input differential pair.
PCIe channel 1. Transmit Output differential pair.
PCIe channel 1. Receive Input differential pair.
I PCIE AC coupled off Module
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 0
O PCIE AC coupled on Module PCI Express Differential Transmit Pairs 2
I PCIE AC coupled off Module
I PCIE AC coupled off Module PCI Express Differential Receive Pairs 0
PCIe channel 0. Transmit Output differential pair.
PCIe channel 0. Receive Input differential pair.
PCI Express Lanes Signals Descriptions