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From: Chicken (all posts)
Date: 2000-08-28
Subject: RE: TEST bit
Hi there...

> Anybody following the thread on the cbm-hackers list, about the TEST bit
> in the C64? They basically found a way, to affect the raster counter by
> setting the TEST bit, so they can now make effects, which were doable on
> TED only... I'm wondering, if the TEST bit on the TED could have similar
> effects...

On #c-64 some guyz were talking about a real interlace with VIC-II. It had to do with the TESTBIT aswell. I fooled around with it some years ago... while playing samples and stuff like that... I haven´t really understood its effects since they differed from time to time... APOS did some experimenting with the TEST BIT aswell. He told me something like he "cleared" RAM by using the testbit...

See ya,
Chicken
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