6700PXH データシートの表示（PDF） - Intel

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6700PXH

Intel® 6700PXH 64-bit PCI Hub

Intel 

Tables

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PCI Express* Interface Signals..........................................................................................19

PCI Bus Interface A and B Signals ....................................................................................20

PCI Bus Interface 64-bit Extension Interface A and B Signals ..........................................22

Interrupt Interface A and B Signals ....................................................................................22

General Hot Plug Interface A and B Signals – All Hot Plug Modes ...................................23

Serial Mode Hot Plug Signals – Interface A and B – 3 to 6 Slots ......................................23

Parallel Mode Hot Plug Signals – Interface A and B – 1 to 2 Slots....................................24

SMBus Interface Signals....................................................................................................28

Miscellaneous Signals .......................................................................................................28

Voltage Pins .......................................................................................................................29

Normal Functional Pin Straps ............................................................................................29

Intel® 6700PXH 64-bit PCI Hub Signals, Interfaces and Power Planes............................31

Intel® 6700PXH 64-bit PCI Hub Platform Power Planes ...................................................34

Intel® 6700PXH 64-bit PCI Hub Signals and Default States .............................................35

PCI/PCI-X Mode and Frequency Encoding .......................................................................37

PCI-X Initialization Pattern Driven by the Intel® 6700PXH 64-bit PCI Hub .......................37

Intel® 6700PXH 64-bit PCI Hub PCI Transactions ............................................................38

PCI-X Transactions Supported ..........................................................................................39

Intel® 6700PXH 64-bit PCI Hub Implementation of Requester Attribute Fields ................44

Intel® 6700PXH 64-bit PCI Hub Implementation Completion Attribute Fields...................45

Split Completion Abort Registers .......................................................................................46

LOCK Transaction Handling ..............................................................................................47

Hot Plug Mode Settings .....................................................................................................48

Serial Input Stream ............................................................................................................50

Serial Output Stream .........................................................................................................51

Muxed Hot Plug Mode Signals Parallel Mode....................................................................51

Inbound Transaction Ordering ...........................................................................................60

Outbound Transaction Ordering ........................................................................................60

Intel® 6700PXH 64-bit PCI Hub INTx Routing...................................................................62

System Bus Delivery Address Format ...............................................................................62

System Bus Delivery Data Format .....................................................................................63

SMBus Address Configuration ...........................................................................................63

SMBus Command Encoding ..............................................................................................64

SMBus Status Byte Encoding ............................................................................................66

Intel® 6700PXH 64-bit PCI Hub Clocking..........................................................................70

Power-On Frequency of Intel® 6700PXH 64-bit PCI Hub .................................................73

Configuration Register Summary .......................................................................................81

Power Management Register Summary ..........................................................................125

Hot Plug Controller Register Summary ............................................................................129

Indirect Memory Space Registers Summary ...................................................................153

Intel® 6700PXH 64-bit PCI Hub Signal List (Sorted by Signal Name).............................159

Intel® 6700PXH 64-bit PCI Hub Signal List (Sorted by Pin Number) ..............................174

302628-002

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