
ASIX ELECTRONICS CORPORATION
2
AX88178 L
USB to 10/100/1000 Gigabit Ethernet/HomePNA Controller
Table of Contents
1.0
INTRODUCTION .....................................................................................................3
2.0
SIGNAL DESCRIPTION..........................................................................................5
3.0
FUNCTION DESCRIPTION.....................................................................................8
4.0
SERIAL EEPROM MEMORY MAP.........................................................................9
5.0
USB CONFIGURATION STRUCTURE.................................................................13
6.0
USB COMMANDS.................................................................................................14
7.0
ELECTRICAL SPECIFICATIONS.........................................................................25
8.0
PACKAGE INFORMATION...................................................................................32
9.0
ORDERING INFORMATION .................................................................................33
APPENDIX A: SYSTEM APPLICATIONS ........................................................................33
REVISION HISTORY.........................................................................................................35
List of Figures
F
IGURE
1: AX88178 B
LOCK
D
IAGRAM
................................................................................................3
F
IGURE
2: AX88178 P
INOUT
D
IAGRAM
................................................................................................4
F
IGURE
3: M
ULTICAST
F
ILTER
E
XAMPLE
............................................................................................20
List of Tables
T
ABLE
1: P
INOUT
D
ESCRIPTON
.............................................................................................................5
T
ABLE
2: S
ERIAL
EEPROM M
EMORY
M
AP
.........................................................................................9
T
ABLE
3: USB S
TANDARD
C
OMMAND
R
EGISTER
M
AP
.......................................................................14
T
ABLE
4: USB V
ENDOR
C
OMMAND
R
EGISTER
M
AP
..........................................................................15
T
ABLE
5: R
EMOTE
W
AKEUP
T
RUTH
T
ABLE
........................................................................................24