Dposh DVB-T USB2.0
From LinuxTVWiki
Contents |
Status
Not sure if supported.
Drivers
- dvb-usb-m920x demodulator
- qt1010 tunner (not 100% sure)
Making it Work
Sample kernel output
usb 2-1: new high speed USB device using ehci_hcd and address 3 usb 2-1: New USB device found, idVendor=1498, idProduct=9206 usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 usb 2-1: Product: ULi M9206 usb 2-1: Manufacturer: ULi Elect usb 2-1: SerialNumber: ULi01 usb 2-1: configuration #1 chosen from 1 choice dvb-usb: found a 'Dposh DVB-T USB2.0' in cold state, will try to load a firmware usb 2-1: firmware: requesting dvb-usb-dposh-01.fw dvb-usb: downloading firmware from file 'dvb-usb-dposh-01.fw' dvb_usb_m920x: probe of 2-1:1.0 failed with error 64 usb 2-1: USB disconnect, address 3 usb 2-1: new high speed USB device using ehci_hcd and address 4 usb 2-1: New USB device found, idVendor=1498, idProduct=a090 usb 2-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 usb 2-1: Manufacturer: ULi Electronics usb 2-1: configuration #1 chosen from 1 choice dvb-usb: found a 'Dposh DVB-T USB2.0' in warm state. dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. DVB: registering new adapter (Dposh DVB-T USB2.0) DVB: registering adapter 0 frontend 0 (Zarlink MT352 DVB-T)... dvb-usb: Dposh DVB-T USB2.0 successfully initialized and connected.
Sample lsusb -v output
Bus 002 Device 008: ID 1498:a090
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x1498
idProduct 0xa090
bcdDevice 0.94
iManufacturer 1 ULi Electronics
iProduct 0
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 41
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
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 1
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 255 Vendor Specific Subclass
bInterfaceProtocol 255 Vendor Specific Protocol
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 1
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)
Firmware
- A description on its ULi M920x firmware
- A (supposed to be) ready made firmware dvb-usb-dposh-01.fw
- The dvb-usb-tvgo-t02qv2-03.fw firmware for the Genius TVGo DVB-T02Q driver
Remote Control Support
Not tested
Other product name for the same device
Related cross references
- Zarlink MT352 single-chip DVB-T Demodulator.
External references
- Kernel patch for Genius TVGo DVB-T02Q (Spanish)
- Thread on Dposh device at linux-dvb mailing list
- Thread on Genius TVGo DVB-T02Q kernel patch at linux-dvb mailing list
People who own such a device
feel free to add yourself here, testers will always be needed!
| olea | ismael@olea.org |
