RE: Trying to set up a NPG Real DVB-T PCI Card

[Vicent Jordà <vjorda@xxxxxxxxxxx>]

Hi,

(1) Firmware is not version 2.7;

I have got the firmware  following the instuctions on http://lists-archives.org/video4linux/20837-extract-tool-for-xc3028-firmware.html

(2) tuner-callback is sending a wrong reset. Xc3028 needs to receive a reset, gia a GPIO pin, for firmware to load. If you don't send a reset, firmware won't load; The better is to use regspy.exe (provided together with DCALER) and see what gpio changes during firmware load.

But regspy.exe is a Windows program. I tried to run it from wine but doesn't work.

(3) On some devices, you need to slow down firmware sending.

How can I try this?

Thanks, 
Vicent

> Date: Mon, 28 Apr 2008 11:47:41 -0300
> From: mchehab@xxxxxxxxxxxxx
> To: vjorda@xxxxxxxxxxx
> CC: video4linux-list@xxxxxxxxxx
> Subject: Re: Trying to set up a NPG Real DVB-T PCI Card
>
> On Mon, 28 Apr 2008 14:40:24 +0000
> Vicent Jordà  wrote:
>
>>
>> Hi,
>>
>> I'm trying to set up a NPG Real DVB-T PCI Card.
>>
>> [ 1587.165812] xc2028 0-0061: Loading firmware for type=MTS (4), id 0000000100000007.
>> [ 1587.183960] xc2028 0-0061: Incorrect readback of firmware version.
>> ==============================================================================
>>
>> What can I do to workaroud this problem?
>
> Are you sure you're using the correct firmware?
>
> This kind of error could happen on a few cases:
> 1) Firmware is not version 2.7;
> 2) tuner-callback is sending a wrong reset. Xc3028 needs to receive a reset, gia a GPIO pin, for firmware to load. If you don't send a reset, firmware won't load;
> 3) On some devices, you need to slow down firmware sending.
>
> If your firmware is correct, I guess your problem is (2). The better is to use regspy.exe (provided together with DCALER) and see what gpio changes during firmware load.
>
> Cheers,
> Mauro

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