Vic20 cartridge works at C64 ?????
Hi Albert.a1bert wrote:"using the supplied slot adaptor"Mikam73 wrote:How Vic20 cartridge can work at C64?
The required bus signals are available in the module port. The picture shows an adapter from VIC20's 3.6mm-> C64's 2.54mm card edge connection. This handles the physical conversion.
-Pasi
Physical conversion/adapter is not so amazing.. But how Vic20 cartridge/software can run at C64? Is there any other softwares that run both machines? I know that simple basic softwares run ofcourse, but..
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Is the software built into the cartridge, or do you have to load it from disk/tape?
I could see how it would work if all the cartridge does is "expose" the speech chip registers to a series of registers on IO1 or IO2. Then it would easily work on both C64 and VIC20.
If the software can run from cartridge on either system though, that's a lot more impressive.
I could see how it would work if all the cartridge does is "expose" the speech chip registers to a series of registers on IO1 or IO2. Then it would easily work on both C64 and VIC20.
If the software can run from cartridge on either system though, that's a lot more impressive.
Wow, you're on a roll lately. I saw that you won the CMD HD too. Good job! I love it when cool items go to members of the community.KilrPilr wrote:Damn I was hoping no one would notice this. I am currently asking the seller to ship to me and was planning on bidding to win.
In the end it will be as if nothing ever happened.
I've seen a hi-res photo of the slot adaptor (which allows one to use this on a C64). It is indeed just a "pin-density" convertor. So I guess that this cartridge actually contains to "software" but it just a bunch of electronics that either a VIC or C64 can access via lines, and software loaded from disk or tape. I think the picture was on Jogi's site.