Reply to post: Re: Pedantic - slightly inaccurate

Ceefax replica goes TITSUP* as folk pine for simpler times

John Brown (no body) Silver badge

Re: Pedantic - slightly inaccurate

"All digital logic without a microprocessor in sight, and you can see from first principles how to decode the signal."

Also a starting point to building a Macravision[*]<??> copy protection defeat device.

* The one one that used to flash full white/full black across the top few lines of the frame where a Teletext signal would go, so as to screw up the picture/colour lock when copying VHS tapes.

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