Re: Patching in a CBM disk drive connection in a C64 case.

From: smf <smf_at_null.net>
Date: Fri, 1 Apr 2022 10:02:56 +0100
Message-ID: <1c59429f-d7ab-9300-8375-c292ff2775ae_at_null.net>
why the vic20 didn't have fast serial bus

https://www.youtube.com/watch?v=km701Z3KQiI&t=970s


why the c64 didn't have fast serial bus

https://www.youtube.com/watch?v=km701Z3KQiI&t=1145s


On 30/03/2022 16:46, Jim Brain wrote:
> The 64 started life as VIC++, and the idea was the share preipherals.
> 6526 fixed the shift register issue, but compatibility won the day. 
> 64 also uses bit stores (and slowed them down more to deal with VIC-II
> cycle stealing).
>
Received on 2022-04-01 12:00:02

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