[stella] TIA question

Subject: [stella] TIA question
From: Adam Wozniak <adam@xxxxxxxxxxxxxxxx>
Date: Mon, 8 Sep 2003 14:08:40 -0700 (PDT)
What is the purpose of pin 10 (DEL) on the TIA?

NTSC schematics link it to a 500Kohm POT labelled "Color Delay", which
is also coupled to the 3.579545 MHz crystal.

Does this provide some sort of phase shifted version of XTAL?  How
would that be used?

(I'm a more of a digital guy than an analog guy).

adam@xxxxxxxxxxxxxxxx        http://cuddlepuddle.org/~adam/pgp.html
Will code for food.          http://cuddlepuddle.org/~adam/resume.html

"It seems I'm doomed to have .sigs which nobody can understand."

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