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Topic: Space Invaders question (Read 1229 times)
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ChadTower
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Space Invaders question
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March 13, 2008, 10:36:24 am »
Does anyone know if SI boards put out a "modern" composite b/w signal (like a TV would expect) or a TTL type?
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AndyWarne
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Re: Space Invaders question
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Reply #1 on:
March 13, 2008, 02:10:29 pm »
Hi,
TTL level video and separate H and V sync. 15Khz (ish) horizontal freq.
Andy
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ChadTower
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Re: Space Invaders question
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Reply #2 on:
March 13, 2008, 02:15:29 pm »
Thanks, Andy.
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