[linux-dvb] Nova-T USB2 with vdr...no DVB stream!

Laz laz at club-burniston.co.uk
Tue Dec 13 19:51:24 CET 2005


On Tuesday 13 December 2005 10:54, you wrote:
> On Tue, 13 Dec 2005, Laurence Abbott wrote:
> > It's on a USB 2 port on an Epia board. I think I have modules for both
> > USB 1.1 _and_ USB 2 (should I still need to build the USB 1.1. modules
> > for backward compatibility with older devices?). I'm pretty sure that it
> > is listed as USB 2.0 when the kernel finds it.
>
> To be sure - check the log when pluging in the box. It will tell you if it
> is using USB2 or USB1.1 and the pid-filter.

These are the relevant bits from dmesg:


ehci_hcd 0000:00:10.3: VIA Technologies, Inc. USB 2.0
ehci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:10.3: irq 9, io mem 0xe1001000
ehci_hcd 0000:00:10.3: USB 2.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
{snippage}
usb 1-1: new high speed USB device using ehci_hcd and address 2
input: PS/2 Generic Mouse on isa0060/serio1
usb 1-1: string descriptor 0 read error: -22
usb 1-1: string descriptor 0 read error: -22
hub 1-0:1.0: over-current change on port 5
hub 1-0:1.0: over-current change on port 6
NET: Registered protocol family 1
dvb-dibusb: found a 'Hauppauge WinTV NOVA-T USB2' in warm state.
DVB: registering new adapter (DiBcom based USB Budget DVB-T device).
dib3000: Found a DiBcom 3000P.
dvb-dibusb: found demodulator at i2c address 0xc
DVB: registering frontend 0 (DiBcom 3000P/M-C DVB-T)...
dvb-dibusb: schedule remote query interval to 100 msecs.
dvb-dibusb: Hauppauge WinTV NOVA-T USB2 successfully initialized and 
connected.
usbcore: registered new driver DiBcom based USB Budget DVB-T device

That doesn't specifically say that it is assigned as a USB 2.0 device apart 
from the 'using ehci_hcd' bit.

Further down, I get:

USB Universal Host Controller Interface driver v2.2
uhci_hcd 0000:00:10.0: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:10.0: irq 5, io base 0x0000d400
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.1: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
(#2)
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:10.1: irq 9, io base 0x0000d800
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.2: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 
Controller
(#3)
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:10.2: irq 5, io base 0x0000dc00
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected

...but nothing about assigning the Nova-T to it.

> > I only bought mine in the last couple of weeks so another option is that
> > they've changed something inside subtly, like they've done before! When
> > I get home, I'll post the actual model and revision number stuck on the
> > device.
>
> I don't that is the case.

It has written on the bottom: 93000 Rev B8A2 Lot 2505.

I will test it with 'femon' once it finishes recording!

;)

Cheers,

Laz



More information about the linux-dvb mailing list