Re: Switchless ROMs

From: Michał Pleban <*lists_at_michau.name*> Date: Tue, 27 Dec 2016 19:19:00 +0100 Message-ID: <5862B094.6040407@michau.name> · lists_at_michau.name

Hello!

Gerrit Heitsch wrote:

> Don't forget that CPU memory access is interleaved with VIC. So you
> won't see an access to $FFFC immediatly followed by an access to $FFFD,
> there will be at least one access to wherever inbetween. 

Well yes, I meant "immediately" in terms of CPU accesses (1 microsecond
apart).

> If you're unlucky and catch a badline there will be more...

That might be a problem. But when the computer is reset, I presume VIC
is is also reset to some known state? Are there badlines after VIC is
reset, or does it reset to a blank screen?

Regards,
Michau.

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