Re: What does VIC-II do when switched "off"?

From: smf <smf_at_null.net>
Date: Fri, 7 Feb 2020 21:48:20 +0000
Message-ID: <51031a2d-3700-159f-0e6e-558e99e3d5e7_at_null.net>
On 07/02/2020 09:14, tokafondo wrote:
> But... what if I turn the VIC-II "off"? What does it do when I want no
> graphics at all? Just refreshing DRAM? does it stop accessing the bus and
> reading all the memory locations it needs or does it just do it every time,
> no matter if it's displaying something?

I assumed that when the screen is blanked then it just accesses $3fff on
it's half of the clocks, apart of course from the dram refresh cycles.
Received on 2020-05-30 00:50:58

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