Re: pin driver difference between early/later VIC-II?

From: Frank Wolf <*webmaster_at_frank-wolf.org*> Date: Thu, 4 Mar 2021 15:39:31 +0100 Message-ID: <681012de-484a-d4ec-9090-423411263790_at_frank-wolf.org> · webmaster_at_frank-wolf.org

I will eventually decap a 6569R9... but please don't expect that to 
happen anytime soon.

On 04.03.2021 15:05, Michiel Boland wrote:
>
> There appears to be some kind of delay circuit, using chains of 
> inverters, in the VIC-II for the luma output, maybe that changed 
> between R56A and newer versions. It could be interesting to compare 
> die shots, if there are any. I haven't found any decent quality die 
> shots for any 6567 revision, though.
>