* Re: Hauppauge WinTV-HVR-930C-HD with usbId 2040:b131
[not found] <CAAck0wiw-coEFofZFBDP9RWuXC36f8-7t+FSkEK+E7qoUmT3kw@mail.gmail.com>
@ 2014-01-11 23:08 ` Christoph Lutz
2014-01-13 21:59 ` Matthias Schwarzott
0 siblings, 1 reply; 3+ messages in thread
From: Christoph Lutz @ 2014-01-11 23:08 UTC (permalink / raw)
To: linux-media
typo in message body: 939C should be HVR-930C-HD
2014/1/12 Christoph Lutz <chrlutz@gmail.com>:
> Hello,
>
> in current wiki entries it is documented that HVR-939C-HD identifies with
> usbId 2040:b130. Some days ago I bought a model that identifies with id
> 2040:b131. Does anyone know more about that difference? Is b131 compatible
> to b130? Can the new patches from Matthias Schwarzott be applied here, too?
>
> I'm interested in getting my new device supported. Is there anything I can
> do to help developing the corresponding drivers (I'm software developer but
> have less experience with linux-kernel/drivers hacking)?
>
> regards,
> Christoph
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Hauppauge WinTV-HVR-930C-HD with usbId 2040:b131
2014-01-11 23:08 ` Hauppauge WinTV-HVR-930C-HD with usbId 2040:b131 Christoph Lutz
@ 2014-01-13 21:59 ` Matthias Schwarzott
0 siblings, 0 replies; 3+ messages in thread
From: Matthias Schwarzott @ 2014-01-13 21:59 UTC (permalink / raw)
To: Christoph Lutz, linux-media; +Cc: Stamm Ralph (stammral)
On 12.01.2014 00:08, Christoph Lutz wrote:
> typo in message body: 939C should be HVR-930C-HD
>
> 2014/1/12 Christoph Lutz <chrlutz@gmail.com>:
>> in current wiki entries it is documented that HVR-939C-HD identifies with
>> usbId 2040:b130. Some days ago I bought a model that identifies with id
>> 2040:b131. Does anyone know more about that difference? Is b131 compatible
>> to b130? Can the new patches from Matthias Schwarzott be applied here, too?
Hi!
According to a mail I got some days ago from Ralph Stamm, this is a new
hardware revision of the HVR-930C-HD.
According to this part of the inf-file:
; Exeter DVB-T/C (Si2158/Si2165)
%hcw10bda.DeviceDesc-B131%=POLARIS_XDS_Install.B131,
USB\VID_2040&PID_B131&MI_01
the tuner was changed.
This revision is using tuner si2158 and demod si2165.
The si2165 is supported by my driver (as far as possible currently).
For Si2158, see this description
http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2158-short.pdf
I have not found a driver for this tuner.
The challange here is to write a driver for the tuner.
>>
>> I'm interested in getting my new device supported. Is there anything I can
>> do to help developing the corresponding drivers (I'm software developer but
>> have less experience with linux-kernel/drivers hacking)?
You could try to do the same as I do with the si2165 driver and start by
documenting the card in the wiki (a seperate page or just a new section
in the existing entry).
And then starting with sniffing USB traffic.
Regards
Matthias
^ permalink raw reply [flat|nested] 3+ messages in thread
* Hauppauge WinTV-HVR-930C-HD with usbId 2040:b131
@ 2014-01-11 23:05 Christoph Lutz
0 siblings, 0 replies; 3+ messages in thread
From: Christoph Lutz @ 2014-01-11 23:05 UTC (permalink / raw)
To: linux-media
Hello,
in current wiki entries it is documented that HVR-939C-HD identifies
with usbId 2040:b130. Some days ago I bought a model that identifies
with id 2040:b131. Does anyone know more about that difference? Is
b131 compatible to b130? Can the new patches from Matthias Schwarzott
be applied here, too?
I'm interested in getting my new device supported. Is there anything I
can do to help developing the corresponding drivers (I'm software
developer but have less experience with linux-kernel/drivers hacking)?
regards,
Christoph
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-01-13 21:59 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <CAAck0wiw-coEFofZFBDP9RWuXC36f8-7t+FSkEK+E7qoUmT3kw@mail.gmail.com>
2014-01-11 23:08 ` Hauppauge WinTV-HVR-930C-HD with usbId 2040:b131 Christoph Lutz
2014-01-13 21:59 ` Matthias Schwarzott
2014-01-11 23:05 Christoph Lutz
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.