From: Laze Ristoski (lazeristoski_at_veenstaete.nl)
Date: 2003-04-29 09:11:03
Hello everyone, Seems this is the best place to discuss about hardware. I have noticed some sort of vertical lines on my new VIC. Well, if I check my old VIC, it also produces some lines, but they are almost unnoticable. I wonder what produces these? I have also noticed small differences between 8565s. On some, the lines are more visible, on some, they are less visible. Another thing is: why do the grey dots appear if you try to change eg. Border/Paper color? Let's say that I write 0 to $d020. VIC will then read this value, and start drawing black pixels. So where does the grey dot come from? I guess there's no problem with the write access. It's also possible that these dots disappear occasionally when switching the C64 on/off. One more thing: How many VIC-IIe (for C128) types exist? There're 4 VIC-II types (2 PAL, and 2 NTSC). Regards. -- Laze email@example.com Message was sent through the cbm-hackers mailing list
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