[opendtv] Re: MPEG2 TS serial interface
- From: Ron Economos <k6mpg@xxxxxxxxxxx>
- To: opendtv@xxxxxxxxxxxxx
- Date: Thu, 14 Sep 2006 14:12:35 -0700
The data sheet for the Samsung S5H1409 demodulator has timing
diagrams at the end. Basically, it's clock, data, data valid and sync
(to mark the beginning of the TS packet).
http://www.samsung.com/Products/Semiconductor/SystemLSI/DigitalMedia/D_n_VASSP/D_TV_DigitalTV/S5H1409/rs_s5h1409_rev13.pdf
The LVDS version of this interface is actually a de-facto standard. You
can get a converter from LVDS to DVB-ASI from these guys.
http://www.enensys.com
Ron
Steve Wilson wrote:
What comes out of a tuner/decoder in serial mode. I found a
"datasheet" for an MT352 channel decoder, but its pretty light on
information. It was bought by Intel and their datasheet is exactly
the same, but it says "Intel" on it. I have calls into Fujitsu and
LSI as some of their MPEG related parts have a serial IF, but that
could take days...if ever, to get something.
Maybe someone has an electronic copy of an old spec thats not
confidential....
Rod Hewitt wrote:
What type of serial MPEG-2 interface? What comes out of a tuner in serial
mode or something like the DVB-ASI serial interface?
Rod
-----Original Message-----
From: Steve Wilson [mailto:stevenjwilson@xxxxxxxxxxx]
Sent: Thursday, September 14, 2006 14:53
To: opendtv@xxxxxxxxxxxxx
Subject: [opendtv] MPEG2 TS serial interface
Does anyone happen to know where I get a document that describes the
timing for an MPEG2 transport stream serial interface? I cant find
anything on the web.... a spec for an old STB chip/MPEG2 decoder would
probably have it.
Thanks
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