This is an old revision of this page, as edited by
rsandu am
17:01, 10 April 2012. It may differ significantly from the
Aktuelle Version.
Modell: Atheros Communications Inc TP-Link TL-WN821N v3.1 [Atheros AR9002](Modell-ID: 266)
Andere mögliche Gerätenamen:
TP-LINK 300Mbps Wireless N USB Adapter
Atheros Communications, Inc. TP-Link TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
Hersteller-ID:Produkt-ID des Gerätes:
0cf3:7015
Jahr der Markteinführung:
2010
überprüft mit Distribution:
Trisquel 4.5 Slaine
Trisquel 5.0 Dagda
Überbrüft mit folgendem freien Betriebssystemkern (Libre Kernel):
2.6.35-28-generic
2.6.38-11-generic
Funktioniert mit Freie Software?
Nein
Verwendete Freie Firmware/Treiber:
ar9170usb
Beschreibung:
Recognize the device from the model name through:
- Ver 3.1 (added with a sticker on the device box)
- the VendorID:ProductID code (0cf3:7015)
Product page:
http://uk.tp-link.com/products/details/?categoryid=240&model=TL-WN821N
Output of lsusb -v for the
TP-LINK TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
Bus 002 Device 008: ID 0cf3:7015 Atheros Communications, Inc. TP-Link TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
idVendor 0x0cf3 Atheros Communications, Inc.
idProduct 0x7015 TP-Link TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
bcdDevice 2.02
iManufacturer 16
iProduct 32
iSerial 48
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 60
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
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 0x82 EP 2 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 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
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 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
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