SII3531A datasheet(78/81 Pages) SILICONIMAGE

부품명	SII3531A

상세설명	PCI Express to Serial ATA Controller

PDF	81 Pages

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78 / 81 page

PCI Express to Serial ATA Controller

Data Sheet

Silicon Image, Inc.

SiI-DS-0208-C

6.4.3

Port Register Offset

Address Offset: 08H

Access Type: Read/Write

Reset Value: 0x0000_0000

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

Reserved

Dword Offset

This register provides indirect addressing of a Port Register otherwise accessible directly via Base Address Register 1. The

Dword address offset for an indirect access is in bits 12 to 2; bits 31 to 13, 1, and 0 are reserved and should always be 0.

6.4.4

Port Register Data

Address Offset: 0CH

Access Type: Read/Write

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00

As defined for indirectly accessed register

This register provides the indirect access addressed by the Port Register Offset register.

SII3531A 데이터시트(PDF) 78 Page - Silicon image