參數(shù)資料
型號(hào)： AT43311
廠商： Atmel Corp.
英文描述： USB Hub
中文描述： USB集線器
文件頁(yè)數(shù)： 20/24頁(yè)
文件大?。?/td> 136K
代理商： AT43311
AT43311
20
Set_Port_Feature
Set_Port_Feature sets a value reported in the Hub Control-
ler’s port status. The AT43311 supports all USB required
features. Note that only the relevant Set Port commands
are supported (see SET_PORT Features Table). For
example, the PORT_LOW_SPEED value is determined by
the operation of the port of the attached device. Upon an
invalid request (e.g. a Set_PORT request for
PORT_LOW_SPEED), the AT43311 will return a STALL
status to the host.
SET_PORT Features Table
The status relates to the port features as listed in the Port
Feature Table. AT43311 will respond to Set Port Feature
command if the setup packet from the Host is decoded as:
Port Feature Selector Table
Port Feature
ClearPort
Feature
SetPort
Feature
PORT_CONNECTION
N
N
PORT_ENABLE
Y
Y
PORT_SUSPEND
Y
Y
PORT_OVER_CURRENT
Y
N
PORT_RESET
N
Y
PORT_POWER
Y
Y
PORT_LOW_SPEED
N
N
Field
Value
bmRequestType
Byte 0
x0100011B
bRequest
Byte 1
03H
wValue
Byte 2
Byte 3
See Port Feature
Selector Table
wIndex
Byte 4
Byte 5
Port
Number
wLength
Byte 6
Byte 7
00H
00H
Feature
Value
PORT_CONNECTION
00H
PORT_ENABLE
01H
PORT_SUSPEND
02H
PORT_OVER_CURRENT
03H
PORT_RESET
04H
PORT_POWER
08H
PORT_LOW _SPEED
09H
C_PORT_CONNECTION
10H
C_PORT_ENABLE
11H
C_PORT_SUSPEND
12H
C_PORT_OVER_CURRENT
13H
C_PORT_RESET
14H
相關(guān)PDF資料
PDF描述
AT43312A-AC Self- and Bus-Bus-powered USB Hub Controller
AT43312A-AU Self- and Bus-Bus-powered USB Hub Controller
AT43312A-SC Self- and Bus-Bus-powered USB Hub Controller
AT43312A-SU Self- and Bus-Bus-powered USB Hub Controller
AT43312A Self- and Bus-powered USB Hub Controller(自供電和總線供電USB集線器控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT43312 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:Self- and Bus- Powered USB Hub Controller
AT43312(32DIP) 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:BUS CONTROLLER
AT43312(32SOIC) 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:BUS CONTROLLER
AT43312A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:AT43312A [Updated 7/03. 27 Pages]
AT43312A_06 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:Self- and Bus-Bus-powered USB Hub Controller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*