From: Anders Carlsson (anders.carlsson_at_sfks.se)
Date: 2005-11-24 14:54:33
On Thu 2005-11-24 09:55, Spiro Trikaliotis wrote: > http://home.freeuk.com/fpgaarcade/vic20_main.htm Quote from the webpage: "Particular thanks to Graham for risking his vintage machine and allowing me to stick logic analyser probes all over it. [..] The design is believed to be complete, and I have run through lots of the examples in the original Programmers Reference Manual." It would be interesting to see not only if this VHDL core runs the recent demos, but more importantly how it acts in the odd scenarios described by Viznut: http://www.zimmers.net/anonftp/pub/cbm/vic20/programming/vic20frontiers.txt There is a similar document somewhere on how to get pulse width modulation from the VIC-I sound registers. It is something that may already have been implemented. -- Anders Carlsson Message was sent through the cbm-hackers mailing list
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