Gryzor - interesting bootleg

Discuss hardware-related topics, such as development cartridges, CopyNES, PowerPak, EPROMs, or whatever.

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lidnariq
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Joined: Sun Apr 13, 2008 11:12 am
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Re: Gryzor - interesting bootleg

Post by lidnariq » Fri May 18, 2018 12:56 pm

krzysiobal wrote:Image
74LS670 is LS series logic, so every input is a pullup.

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