This is an old revision of this page, as edited by
rsandu am
11:25, 23 March 2012. It may differ significantly from the
Aktuelle Version.
Modell: NEC Corp.(Modell-ID: 541)
Hersteller-ID:Produkt-ID des Gerätes:
0409:0056
Jahr der Markteinführung:
not-specified
überprüft mit Distribution:
Trisquel 5.0 Dagda
Überbrüft mit folgendem freien Betriebssystemkern (Libre Kernel):
2.6.38-11-generic
Funktioniert mit Freie Software?
Nein
Verwendete Freie Firmware/Treiber:
Beschreibung:
Relevant part of output of lsusb -v on Acer Aspire One D270 netbook:
Bus 001 Device 004: ID 0409:0056 NEC Corp.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0409 NEC Corp.
idProduct 0x0056
bcdDevice 0.00
iManufacturer 1
iProduct 2
iSerial 3
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 5 SFF-8070i
bInterfaceProtocol 80
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
The contents of this page are in the Public Domain. (see the
CC0 page for detailed information). Anyone is free to copy, modify, publish, use, sell, or distribute the text for any purpose, commercial or non-commercial, and by any means.
