FW323-05 Просмотр технического описания (PDF) - Agere -> LSI Corporation

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FW323-05

1394A PCI PHY/Link Open Host Controller Interface

Agere -> LSI Corporation 

FW323 05

1394A PCI PHY/Link Open Host Controller Interface

Data Sheet, Rev. 2

October 2001

Table of Contents

Contents

Page

Features ...................................................................................................................................................................1

FW323 Functional Overview ....................................................................................................................................7

Other Features ......................................................................................................................................................... 7

FW323 Functional Description ........................................................................................................................... 7

PCI Core ............................................................................................................................................................7

Isochronous Data Transfer ................................................................................................................................ 8

Asynchronous Data Transfer .............................................................................................................................8

Asynchronous Register ...................................................................................................................................... 8

Serial EEPROM Interface ..................................................................................................................................9

Link Core ............................................................................................................................................................9

PHY Core ........................................................................................................................................................... 9

Pin Information ....................................................................................................................................................... 13

Application Schematic ............................................................................................................................................ 18

Internal Registers ...................................................................................................................................................20

PCI Configuration Registers ............................................................................................................................ 20

Vendor ID Register .......................................................................................................................................... 21

Device ID Register ........................................................................................................................................... 22

PCI Command Register ................................................................................................................................... 23

PCI Status Register ......................................................................................................................................... 25

Class Code and Revision ID Register .............................................................................................................. 26

Latency Timer and Class Cache Line Size Register ........................................................................................ 27

Header Type and BIST Register ......................................................................................................................28

OHCI Base Address Register .......................................................................................................................... 30

PCI Subsystem Identification Register ............................................................................................................. 32

PCI Power Management Capabilities Pointer Register .................................................................................... 32

Interrupt Line and Pin Register ........................................................................................................................ 33

MIN_GNT and MAX_LAT Register .................................................................................................................. 34

PCI OHCI Control Register .............................................................................................................................. 35

Capability ID and Next Item Pointer Register .................................................................................................. 37

Power Management Capabilities Register ....................................................................................................... 38

Power Management Control and Status Register ............................................................................................40

Power Management Extension Register .......................................................................................................... 42

OHCI Registers ................................................................................................................................................ 43

OHCI Version Register .................................................................................................................................... 46

GUID ROM Register ........................................................................................................................................ 48

Asynchronous Transmit Retries Register ......................................................................................................... 50

CSR Data Register .......................................................................................................................................... 52

CSR Compare Register ................................................................................................................................... 54

CSR Control Register ...................................................................................................................................... 56

Configuration ROM Header Register ...............................................................................................................58

Bus Identification Register ............................................................................................................................... 60

Bus Options Register .......................................................................................................................................62

GUID High Register ......................................................................................................................................... 64

GUID Low Register .......................................................................................................................................... 66

Configuration ROM Mapping Register ............................................................................................................. 68

Posted Write Address Low Register ................................................................................................................ 70

Posted Write Address High Register ...............................................................................................................72

Vendor ID Register .......................................................................................................................................... 74

Host Controller Control Register ......................................................................................................................76

Self-ID Count Register ..................................................................................................................................... 80

Isochronous Receive Channel Mask High Register ......................................................................................... 82

2

Agere Systems Inc.

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