USB grabber

USB grabber

[Ming Liu]

Hello,

I am working on a USB grabber from Campusa. The item number of this 
grabber is VC-211A with a S/N 0025544.
It relies on an EM 2820 chip.

I have a DSL-N system with kernel 2.6.12, and the grabber is not 
reflected on the dmesg.

Is there any driver available for this grabber? Any example that I can 
follow to make it work?

Thank you for advance.

Sincerely yours
Ming


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Re: USB grabber

[Robert Vincent Krakora]

Ming Liu wrote:
> Hello,
>
> I am working on a USB grabber from Campusa. The item number of this 
> grabber is VC-211A with a S/N 0025544.
> It relies on an EM 2820 chip.
>
> I have a DSL-N system with kernel 2.6.12, and the grabber is not 
> reflected on the dmesg.
>
> Is there any driver available for this grabber? Any example that I can 
> follow to make it work?
>
> Thank you for advance.
>
> Sincerely yours
> Ming
>
>
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>
Ming:

I use a USB Analyzer from Totalphase www.totalphase.com.  It works with 
Winblows and Linux as it utilizes userspace libusb-win32 and libusb 
drivers respectively.  There are two flavors.  A USB 1.1 unit that is 
~$400 and a USB 2.0 unit that is ~$1200.  I have the USB 2.0 unit and I 
love it.  Free lifetime upgrades for firmware and application software.  
USB realtime capture display and USB Class decoding is on the way.

Best Regards,
-- 
Rob Krakora
Software Engineer
MessageNet Systems
101 East Carmel Dr. Suite 105
Carmel, IN 46032
(317)566-1677 Ext. 206
(317)663-0808 Fax

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Re: USB grabber

[Robert Vincent Krakora]

Ming Liu wrote:
> Hello,
>
> I am working on a USB grabber from Campusa. The item number of this 
> grabber is VC-211A with a S/N 0025544.
> It relies on an EM 2820 chip.
>
> I have a DSL-N system with kernel 2.6.12, and the grabber is not 
> reflected on the dmesg.
>
> Is there any driver available for this grabber? Any example that I can 
> follow to make it work?
>
> Thank you for advance.
>
> Sincerely yours
> Ming
>
>
> -- 
> video4linux-list mailing list
> Unsubscribe 
> mailto:video4linux-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/video4linux-list
>
>
Oops...you mean a video grabber...my bad...

-- 
Rob Krakora
Software Engineer
MessageNet Systems
101 East Carmel Dr. Suite 105
Carmel, IN 46032
(317)566-1677 Ext. 206
(317)663-0808 Fax

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Re: USB grabber

[Ming Liu]

Thank you any way.

After fighting with it in DSL-N for such a long time, I plugged it into 
another fudora system with kernel 2-6-22. The em28XX driver can pick it 
up automatically. Since I have very limited resources and can not afford 
a big OS, I prefer to compile the driver for my DSL-N. However, I got a 
feeling form my search that I will have to use kernel higher than 2-6-16 
to use the driver. So I am looking for a solution for old kernels. I 
prefer kernel 2-4-26 for DSL, or 2-6-12 for DSL-N.

Thank you.

Sincerely yours
Ming

Robert Vincent Krakora wrote:
> Ming Liu wrote:
>> Hello,
>>
>> I am working on a USB grabber from Campusa. The item number of this 
>> grabber is VC-211A with a S/N 0025544.
>> It relies on an EM 2820 chip.
>>
>> I have a DSL-N system with kernel 2.6.12, and the grabber is not 
>> reflected on the dmesg.
>>
>> Is there any driver available for this grabber? Any example that I 
>> can follow to make it work?
>>
>> Thank you for advance.
>>
>> Sincerely yours
>> Ming
>>
>>
>> -- 
>> video4linux-list mailing list
>> Unsubscribe 
>> mailto:video4linux-list-request@redhat.com?subject=unsubscribe
>> https://www.redhat.com/mailman/listinfo/video4linux-list
>>
>>
> Oops...you mean a video grabber...my bad...
>

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