MC141555 View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

Manufacturer

MC141555

USB Hub Controller CMOS

Motorola => Freescale 

Freescale Semiconductor, Inc.

Table 8. Standard Requests

bmRequestType

00000000b

(device)

bRequest

01h

Clear_Feature

wValue

0001h

wIndex

0000h

wLength

0000h

Data/Handshake

None/Ack

Disable remote wakeup feature

00000001b

(interface)

xxxxh

xxxxh

xxxxh

STALL

00000010b

(endpoint)

10000000b

10000000b

10000001b

10000000b

(device)

10000001b

(interface)

10000010b

(endpoint)

00000000b

00000000b

00000000b

00000000b

(device)

0000h

08h

Get_Configuration

06h

Get_Descriptor

0Ah

Get_Interface

00h

Get_Status

0000h

0100h

0200h

0400h

0500h

0000h

0000h

0000h (e.p. 0)

0081h (e.p. 1)

0000h

0000h

0001h

0000h

0001h

0012h

0019h

xxxx

xxxx

0001h

0000h

0002h

xxxxh

05h

Set_Address

09h

Set_Configuration

07h

Set_Descriptior

03h

Set_Feature

Device

address

0000h/

0001h

xxxxh

0000h

0081h

0000h

0000h

xxxxh

0001h

0000h

0000h

0000h

xxxxh

0000h

None/Ack

Clear Endpoint Stall condition

ConfigurationValue

Device Descriptor

Configuration Descriptor

STALL

STALL

00h

current Remote Wakeup/ Pow-

ered status

0000h

0001h = STALLed

0000h = not STALLed

None/Ack

None/Ack

xxxx/STALL

None/Ack

Enable remote wakeup feature

00000001b

(interface)

xxxxh

xxxxh

xxxxh

None/STALL

00000010b

(endpoint)

00000001b

10000010b

0Bh

Set_Interface

0Ch

Synch_Frame

0000h

0000h

xxxxh

0000h (e.p. 0)

0081h (e.p. 1)

0000h

0000h

0000h

xxxxh

xxxxh

None/ACK

Set Endpoint STALL condition

None/Ack

STALL

MOTOROLA

For More Information On This Product,

Go to: www.freescale.com

MC141555

11

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