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| From: Crown (all posts)
Date: 1998-07-06
Subject: Re: Turbo emulating
|
Hi,
Levente wrote:
>Check dis out.
>
>You present a squarewave type signal on ATN from the Amiga. Let's
>suppose, it's period is about 30 uSec (that makes about 30 cycles of
>the 6502 in the 1541). Also let's suppose, this sqrwave is symmetric
>(15uSec low, 15uSec hi).
This would work, if there is only one 1541 attached to the bus, and nothing else... Otherwise the other equipments could interfere on the bus after ATN going high ....
Of course in this case I guess this can be used safely...
Tibor Biczo / Crown of GOTU
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