[Openchrome-users] What's a VT162XTableRec got in it?
Xavier Bachelot
xavier
Fri Nov 28 16:10:09 PST 2008
Paul Gardiner wrote:
> Xavier Bachelot wrote:
>> Paul Gardiner wrote:
>>> I want to add some more PAL modes for the 1625, but it looks like I'll
>>> need to understand the VT162XTableRec. Where can I find out about it?
>>>
>> This table basically contains the VT1625 registers values for a given
>> mode. Unfortunately the VT1625 datasheet is not available. I've asked
>> VIA about it (and also about others LVDS/TMDS/TV encoders), they are
>> considering to release these docs. No ETA though.
>
> That's a shame. Presumably someone working on the project has had sight
> of these documents at some stage. Was there a condition of that release
> that the source code couldn't include descriptions of the registers? I
> had been hoping to find comments in the source, but no luck.
>
The VT1625 datasheets are now available :
ftp://ftp.vtbridge.org/Docs/Video/TVENC
This ftp server has been setup by VIA and contains some datasheets for
their various chipsets (LAN, audio, storage...). It is currently far
from complete but will be enhanced with more docs over time.
Regards,
Xavier
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