On Fri, 25 Aug 2000, Richard Atkinson wrote: > I'm most intrigued. Perhaps there are hidden registers, something like the > plus/4s TED registers. My bet is that it's the "test mode" bit of the $d030 register (or was it $d02f)? That bit normally disables all VIC-IIe interrupts and blanks the screen with a non-standard picture (it's flickering grey on my monitor). If I remember correctly, it doesn't prevent memory refresh, though. But I guess that bit could be used to reset the VIC-IIe raster counter. Has anyone read the article? Is there some sample code? Marko - This message was sent through the cbm-hackers mailing list. To unsubscribe: echo unsubscribe | mail email@example.com.
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