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Pond Software • View topic - Atari 2600 dev resources

Atari 2600 dev resources

Amstrad CPC, Atari 2600, C16/Plus4, MSX, PET, Vectrex, Vic 20, ZX Spectrum, and more

Atari 2600 dev resources

Postby Vanja » Fri Nov 10, 2017 11:46

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Re: Atari 2600 dev resources

Postby Andreas » Fri Nov 10, 2017 1:17

Here are a couple of pictures I've found useful:

NTSC and PAL palettes:
Image

Description of the weird pixel layout of the three playfield registers:
Image

And finally a timing diagram showing at exactly which clockcycles updates need to be done the display an asymmetric playfield:
Image
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Re: Atari 2600 dev resources

Postby Craig » Fri Nov 10, 2017 4:56

Interesting stuff, thanks for sharing - I shall peruse!
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Re: Atari 2600 dev resources

Postby Roysterini » Sat Nov 11, 2017 1:16

Definitely something I'd be interested in having a fiddle with some time.
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