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

From: Michal Pleban <*lists_at_michau.name*> Date: Wed, 30 Mar 2022 13:35:55 +0200 Message-ID: <9e17ea92-72c1-bafd-fac5-8c6ff24367b0_at_michau.name> · lists_at_michau.name

Claudio Sánchez - Tokafondo wrote on 30.03.2022 13:11:

> So why not to get rid of the CIAs and make both CPUs to access the same 
> memory location inside the computer, via DMA?

If you get rid of the CIAs, you are really no longer compatible with the 
1541 and its descendants. So if you wish go this route, why not get rid 
of the second CPU altogether and make something like the CBM-II low cost 
drives which were driven by the computer's CPU?

Regards,
Michau.