Jules Richardson wrote:
Those were the days... sadly I got rid of my teletext
units late last
year before moving - they'd be even less useful in the US than they were
in the UK!
I've got a Ground Control / Solidisk "Universal Teletext Adapter" kicking
around somewhere. It's a nifty little box that contains a Mullard UHF tuner,
A/V demodulator (the Aux connector carries composite video and mono audio) and
a Philips Teletext decoder chip. The digital interface is I2C -- the stock
software communicates over the User Port, but I've got other software that
will talk over the Podule bus's I2C port. I've actually got an A3000 (again,
*somewhere*) and a RiscPC backplane that have been modified to feed the I2C
signal to the "outside world" so I could wire up the UTA...
I don't think anyone's mentioned program data
stored on Laserdisc
(Domesday etc.) yet...
Let me see if I can remember this correctly..
The Domesday system was a Master Turbo with a SCSI card, wired up to a A
Philips VP412 Laserdisc player that had been modified to add a SCSI interface
and a chroma-keyed genlock. The Master could boot off the LD, load the
software, then play back a video clip, still image or what have you.
Then there were a few arcade games that used Laserdiscs for cutscenes and
such, but I suspect those are off-topic for cc{talk,tech}.
--
Phil.
classiccmp at philpem.me.uk
http://www.philpem.me.uk/