Re: ROMs replacement

From: Ingo Korb <>
Date: Mon, 17 Sep 2012 19:36:46 +0200
Message-ID: <>
Gerrit Heitsch <> writes:

> You will also need the '245 to give the 6502 the ability to tristate the
> address lines. Not sure if you really need the '245 for the data lines,
> I thought those are tristate in the 6502 already, but it can't hurt.

I think you need to tristate RW too.


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Received on 2012-09-17 19:00:46

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