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1998 VIA Technologies Incorporated. Printed in the United States. A
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Revision 0.2
March 10, 2000
-
ii-
Table of Contents
Technologies, Inc.
We Connect
We Connect
T
ABLE OF
C
ONTENTS
REVISION HISTORY................................................................................................................................................................I
TABLE OF CONTENTS.......................................................................................................................................................... II
LIST OF FIGURES .................................................................................................................................................................III
LIST OF TABLES ...................................................................................................................................................................III
OVERVIEW .............................................................................................................................................................................. 2
PINOUTS ................................................................................................................................................................................... 3
P
IN
D
IAGRAM
......................................................................................................................................................................... 3
P
IN
L
IST
................................................................................................................................................................................. 4
P
IN
D
ESCRIPTIONS
................................................................................................................................................................. 5
REGISTERS .............................................................................................................................................................................. 8
R
EGISTER
O
VERVIEW
............................................................................................................................................................ 8
R
EGISTER
D
ESCRIPTIONS
..................................................................................................................................................... 11
1394 Host Controller Configuration Registers (Function 0) ........................................................................................ 11
Configuration Space Header ......................................................................................................................................................... 11
Controller-Specific Configuration Registers.................................................................................................................................. 13
1394 Host Controller Memory-Space Registers ........................................................................................................... 14
Autonomous CSR Resources ........................................................................................................................................................ 15
Bus Management CSR Registers .................................................................................................................................................. 15
HC Control Registers ................................................................................................................................................................... 17
Self-ID Control Registers ............................................................................................................................................................. 18
Channel Mask Registers............................................................................................................................................................... 18
Interrupt Registers........................................................................................................................................................................ 19
Link Control Registers ................................................................................................................................................................. 21
PHY Control Registers................................................................................................................................................................. 22
Cycle Timer Registers .................................................................................................................................................................. 22
Filter Registers ............................................................................................................................................................................ 23
Asynchronous Transmit & Receive Context Registers................................................................................................................... 24
Isochronous Transmit Context Registers ....................................................................................................................................... 26
Isochronous Receive Context Registers......................................................................................................................................... 27
ELECTRICAL SPECIFICATIONS........................................................................................................................................ 29
A
BSOLUTE
M
AXIMUM
R
ATINGS
........................................................................................................................................... 29
DC C
HARACTERISTICS
........................................................................................................................................................ 29
PACKAGE MECHANICAL SPECIFICATIONS .................................................................................................................. 30
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