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AX88772L

USB to 10/100 Fast Ethernet/HomePNA Controller

Unspecified 

AX88772

USB to 10/100 Fast Ethernet/HomePNA Controller

6.0 USB Commands

There are three command groups for Endpoint 0 (Control Endpoint) in AX88772:

The USB standard commands

The USB vendor commands

The USB Communication Class commands

6.1 USB Standard Commands

The Language ID is 0x0904 for English

PPLL means buffer length

CC means configuration number

I I means Interface number

AA means Device Address

Setup Command

Data Bytes

8006_00 01 00 00 LLPP PPLL bytes in Data stage

8006_0002 0000_LLPP PPLL bytes in Data stage

8006_0003_0000_LLPP PPLL bytes in Data stage

8006_0103_0904_LLPP PPLL bytes in Data stage

8006_0203_0904_LLPP PPLL bytes in Data stage

8006_0303_0904_LLPP PPLL bytes in Data stage

8006_0403_0904_LLPP PPLL bytes in Data stage

8006_0503_0904_LLPP PPLL bytes in Data stage

8006_0603_0904_LLPP PPLL bytes in Data stage

8006_0703_0904_LLPP PPLL bytes in Data stage

8008_0000_0000_0100 1 bytes in Data stage

0009_CC00_0000_0000 No data in Data stage

810A_0000 _I I00_0100 1 bytes in Data stage

010B_AS00_0000_0000 No data in Data stage

0005_AA00_0000_0000 No data in Data stage

Access

Description

Type

Read Get Device Descriptor

Read Get Configuration Descriptor

Read Get Supported Language ID

Read Get Manufacture String

Read Get Product String

Read Get Serial Number String

Read Get Configuration String

Read Get Interface 0 String

Read Get Interface 1/0 String

Read Get Interface 1/1 String

Read Get Configuration

Write Set Configuration

Read Get Interface

Write Set Interface

Write Set Address

Table 3: USB Standard Command Register Map

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ASIX ELECTRONICS CORPORATION

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