DFI DV970, Руководство пользователя

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www.d fi .com Chapter 3 Hardware Installation
22
Chapter 3
PC C74
PCIE_RX23- C75
PC D78 AC Coupling capacitor
PCIE_TX24- D79 AC Coupling capacitor
PC C78
PCIE_RX24- C79
PC D81 AC Coupling capacitor
PCIE_TX25- D82 AC Coupling capacitor
PC C81
PCIE_RX25- C82
PC D85 N.C.
PCIE_TX26- D86 N.C.
PC C85 N.C.
PCIE_RX26- C86 N.C.
PC D88 N.C.
PCIE_TX27- D89 N.C.
PC C88 N.C.
PCIE_RX27- C89 N.C.
PC D91 AC Coupling capacitor
PCIE_TX28- D92 AC Coupling capacitor
PC C91
PCIE_RX28- C92
PC D94 AC Coupling capacitor
PCIE_TX29- D95 AC Coupling capacitor
PC C94
PCIE_RX29- C95
PC D98 N.C.
PCIE_TX30- D99 N.C.
PC C98 N.C.
PCIE_RX30- C99 N.C.
PC D101 N.C.
PCIE_TX31- D102 N.C.
PC C101 N.C.
PCIE_RX31- C102 N.C.
PCIE_ A88
PCIE_CLK_REF- A89
Signal Pin# Pin Type Pwr Rail /Tolerance COMe SPEC PU/PD DV970 PU/PD Module Base Specification R3.0
USB0+ A46
USB0- A45
USB1+ B46
USB1- B45
USB2+ A43
USB2- A42
USB3+ B43
USB3- B42
I/O USB 3.3V Suspend/3.3V USB differential pairs, channel 2.
I/O USB 3.3V Suspend/3.3V USB differential pairs, channel 3.
USB Signals Descriptions
I/O USB 3.3V Suspend/3.3V
USB differential pairs, channels 0. For type 7 only, USB0 may be configured as a
USB client or as a host, or both at the Module designer's discretion. All other USB
ports, if implemented, shall be host ports.
I/O USB 3.3V Suspend/3.3V USB differential pairs, channel 1.
O PCIE PCIE Reference clock output for all PCI Express and PCI Express Graphics lanes.
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 25
These are the same lines as Type 7 PEG_TX9±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 25
These are the same lines as Type 7 PEG_RX9±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 23
These are the same lines as Type 7 PEG_RX7±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 24
These are the same lines as Type 7 PEG_TX8±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 28
These are the same lines as Type 7 PEG_TX12±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 28
These are the same lines as Type 7 PEG_RX12±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 26
These are the same lines as Type 7 PEG_RX10±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 27
These are the same lines as Type 7 PEG_TX11±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 31
These are the same lines as Type 7 PEG_TX15±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 31
These are the same lines as Type 7 PEG_RX15±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 29
These are the same lines as Type 7 PEG_RX13±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 30
These are the same lines as Type 7 PEG_TX14±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 30
These are the same lines as Type 7 PEG_RX14±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 29
These are the same lines as Type 7 PEG_TX13±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 27
These are the same lines as Type 7 PEG_RX11±
O PCIE AC coupled on Module
PCI Express Differential Transmit Pairs 26
These are the same lines as Type 7 PEG_TX10±
I PCIE AC coupled off Module
PCI Express Differential Receive Pairs 24
These are the same lines as Type 7 PEG_RX8±