RE: Where to get 6522 VIAs?

From: Baltissen, GJPAA (Ruud) (ruud.baltissen_at_abp.nl)
Date: 2005-11-29 12:11:26

Hallo Rolf,


>  -- but remember that VIC-20's contain them. 

You are saying he has to butcher a VIC-20 in order to get his VIA's? Shame
on you!


Last weekend were the famous 'HCC dagen' in Utrecht and I received a blue
PET 2001 from a man who wanted to get rid of his old C= stuff. He had lots
more and I ended up with my car completely filled with monitors, printers
etc. Unfortunatley I didn't arrive in Utrecht with a empty car so in order
to get my own things home as well, I had to get rid of some of his. Already
having a blue PET, I gave it and may other things away to my colleagues at
our stand. 
But one of the things that I kept was a 8032 with two extra boards:
- a board that enabled one to switch between various, up to twelve, (EP)ROMs
for the 9000-BFFF area. External switches select the wanted ROMs.
- a board that replaced the 6545 video chip. On this board was placed
another board with eight 6116 SRAMs (totals 32 KB). The first board contains
a socket for the original CHARROM, which is replaced with flatcable plus
DIL-socket. I'm quite sure that this is a graphical card. 

Who is familiar with one of the boards, especially the last one?

FYI: I'll make a dump of the extra ROMs of course.


--
     ___
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   / /  |_/     Groetjes, Ruud
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    \___|       URL: Ruud.C64.org











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