l-fw322-06-db ETC-unknow, l-fw322-06-db Datasheet - Page 2

• Manufacturer Part Number: l-fw322-06-db
• Description: Phy/link Open Host Controller Interface
• Manufacturer: ETC-unknow

FW322 06 1394a
PCI PHY/Link Open Host Controller Interface
Contents
Features ................................................................................................................................................................... 1
FW322 Functional Overview .................................................................................................................................... 6
FW322 Functional Description ................................................................................................................................. 6
Pin Information ....................................................................................................................................................... 15
Internal Registers ................................................................................................................................................... 22
2
Other Features....................................................................................................................................................6
PCI Core .............................................................................................................................................................7
OHCI Data Transfer............................................................................................................................................8
OHCI Isochronous Data Transfer .......................................................................................................................8
Isochronous Register Access .............................................................................................................................9
OHCI Asynchronous Data Transfer ....................................................................................................................9
Asynchronous Register Access ..........................................................................................................................9
Link Core ..........................................................................................................................................................11
PHY Core..........................................................................................................................................................13
PCI Configuration Registers .............................................................................................................................22
Vendor ID Register ...........................................................................................................................................24
Device ID Register............................................................................................................................................24
PCI Command Register....................................................................................................................................25
PCI Status Register ..........................................................................................................................................26
Class Code and Revision ID Registers.............................................................................................................27
Latency Timer and Cache Line Size Register ..................................................................................................28
Header Type and BIST Register.......................................................................................................................28
OHCI Base Address Register ...........................................................................................................................29
CardBus Base Address Register ......................................................................................................................30
CIS Pointer .......................................................................................................................................................30
PCI Subsystem Identification Register .............................................................................................................31
PCI Power Management Capabilities Pointer Register ....................................................................................31
Interrupt Line and Pin Register .........................................................................................................................32
MIN_GNT and MAX_LAT Register...................................................................................................................32
PCI OHCI Control Register...............................................................................................................................33
Capability ID and Next Item Pointer Register ...................................................................................................33
Power Management Capabilities Register........................................................................................................34
Power Management Control and Status Register ............................................................................................35
Power Management CSR PCI-to-PCI Bridge Support Extensions ...................................................................36
Power Management Data .................................................................................................................................36
CardBus Function Registers (CardBusN = 0)...................................................................................................36
OHCI Registers.................................................................................................................................................37
OHCI Version Register .....................................................................................................................................40
GUID ROM Register .........................................................................................................................................41
Asynchronous Transmit Retries Register .........................................................................................................41
CSR Data Register ...........................................................................................................................................42
CSR Compare Register ....................................................................................................................................42
CSR Control Register .......................................................................................................................................42
Configuration ROM Header Register................................................................................................................43
Bus Identification Register ................................................................................................................................44
Bus Options Register........................................................................................................................................44
GUID High Register ..........................................................................................................................................45
GUID Low Register...........................................................................................................................................45
Configuration ROM Mapping Register..............................................................................................................46
Posted Write Address Low Register .................................................................................................................47
Posted Write Address High Register ................................................................................................................47
Table of Contents
Data Sheet, Rev. 1
December 2005
Agere Systems Inc.
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