Re: Theorizing: chip select lines as clock speed selectors in a overclocked 6510 on a C64

From: smf <*smf_at_null.net*> Date: Wed, 29 Jun 2022 14:33:02 +0100 Message-ID: <8750d405-7ca8-6980-2ad1-fe5093401674_at_null.net> · smf_at_null.net

Well you certainly can't know for sure that the VIC2 will count the same
number of dotclock transitions at power up, as you do.

If you could synchronise to vic2 somehow, then you should be fine.

On 23/06/2022 19:24, silverdr_at_srebrnysen.com wrote:

> I had once a discussion with Jens (yes,*that*  Jens 😉 about relation between DOTCLOCK and "the rest of the chips of the system" and he claimed that using DOTCLOCK for basically anything, trusting it to be in sync with the rest is a no go... Although we haven't experienced any of the issues he said he had when trying to use DOTCLOCK, I have no reasons to distrust his words and take that we were simply lucky.