Re: demo for 64

From: silverdr_at_wfmh.org.pl
Date: Thu, 7 Nov 2019 09:16:00 +0100
Message-Id: <694A494B-92D6-422C-9DB6-CDB74F90DCBC_at_wfmh.org.pl>
> On 2019-11-07, at 01:30, Segher Boessenkool <segher_at_kernel.crashing.org> wrote:
> 
> On Wed, Nov 06, 2019 at 09:54:18PM +0100, silverdr_at_wfmh.org.pl wrote:
>> And there are some icing on the cake too - with one command we can turn on/off the annoying HMOS VIC "sparkles" w/o modifications to the board for example as well as enable "Lumafix". This with jumper though :-)
> 
> What does it do for the sparkles?

By default it doesn't do anything because we want to keep the expansion as "invisible" as possible but with a flip of a bit we add a tiny delay to the R/_W line, which makes HMOS VIC output behave the same as NMOS one.

-- 
SD! 
Received on 2020-05-29 23:29:09

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