ist angeblich kompatibel zu Freecom DVB-USB-T, Yakumo Quickstick, Typhoon USB Drive, Wideview pentype (WT-220U).

LinuxTV.org bietet jedenfalls umfassend Hilfe und vor allem die benötigte Firmware.

Zunächst sagt "lsusb -v", ob überhaupt ein USB-Gerät gefunden wurde. Hier meldet sich mein Gerät als
Bus 002 Device 006: ID 14aa:022b AVerMedia (again) or C&E
Detailinformationen liefert dann "sudo lsusb -s 002:006 -v":

Bus 002 Device 006: ID 14aa:022b AVerMedia (again) or C&E
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x14aa AVerMedia (again) or C&E
idProduct 0x022b
bcdDevice 5.21
iManufacturer 1 Digital TV Receiver
iProduct 2 Digital TV Receiver
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 450mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 3
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 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 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x00bd 1x 189 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)





Nach Kopieren der Firmware dvb-usb-wt220u-zl.fw als root nach /lib/firmware/2.6.17-11-generic und Abziehen und Einstecken des USB-Sticks liefert dmesg:

[.] usb 2-4: new high speed USB device using ehci_hcd and address 6
[.] usb 2-4: configuration #1 chosen from 1 choice
[.] dvb-usb: found a 'WideView WT-220U PenType Receiver (based on ZL353)' in warm state.
[.] dvb-usb: will use the device's hardware PID filter (table count: 15).
[.] DVB: registering new adapter (WideView WT-220U PenType Receiver (based on ZL353)).
[.] DVB: registering frontend 0 (WideView USB DVB-T)...
[.] input: IR-receiver inside an USB DVB receiver as /class/input/input4
[.] dvb-usb: schedule remote query interval to 300 msecs.
[.] dvb-usb: WideView WT-220U PenType Receiver (based on ZL353) successfully initialized and connected.
[.] dvb-usb: recv bulk message failed: -110


weitere Experimente folgen...