aftyde Posted November 22, 2016 Share Posted November 22, 2016 Hi All, I'd like to run 4DOS but understand that it requires a supercart. I have lots of parts and a destructive nature - where would I begin??? Quote Link to comment Share on other sites More sharing options...
Shift838 Posted November 22, 2016 Share Posted November 22, 2016 (edited) Hi All, I'd like to run 4DOS but understand that it requires a supercart. I have lots of parts and a destructive nature - where would I begin??? I have made a couple using the Fetzner Super Cartridge PCB HERE Easy to assemble. You will need to re-use an editor assembler Grom from an EA cartridge. I know arcadeshopper is out of stock on the PCB's. You can always reference 8k or 4 bank x 8k supercart upgrade HERE I chose the Fetzner path as it was easier for me.. Edited November 22, 2016 by Shift838 Quote Link to comment Share on other sites More sharing options...
+Ksarul Posted November 22, 2016 Share Posted November 22, 2016 I do have to order some more of those boards--or you can take the Gerbers that I put up in one of the threads here and make some of your own using Osh Park. Quote Link to comment Share on other sites More sharing options...
+arcadeshopper Posted November 22, 2016 Share Posted November 22, 2016 http://www.mainbyte.com/ti99/supercart/supercart.html has the docs for mangling a munchman or ti invaders to a supercart.. mine was hideous but works.. Quote Link to comment Share on other sites More sharing options...
+OLD CS1 Posted November 22, 2016 Share Posted November 22, 2016 mine was hideous but works.. Those kinds of projects are always the best. 1 Quote Link to comment Share on other sites More sharing options...
mantadoc Posted November 22, 2016 Share Posted November 22, 2016 Could also be good if it was possible to use an eprom with for example Fred Kaals E/A instead of disassembling the original E/A cart , is it possible ? Quote Link to comment Share on other sites More sharing options...
+arcadeshopper Posted November 22, 2016 Share Posted November 22, 2016 Could also be good if it was possible to use an eprom with for example Fred Kaals E/A instead of disassembling the original E/A cart , is it possible ? No as the eprom would be the same address as the RAM noposeble thats why a GROM works but a ROM doesn't Greg 1 Quote Link to comment Share on other sites More sharing options...
+arcadeshopper Posted November 22, 2016 Share Posted November 22, 2016 Those kinds of projects are always the best. shield your eyes... 4 Quote Link to comment Share on other sites More sharing options...
mantadoc Posted November 22, 2016 Share Posted November 22, 2016 No as the eprom would be the same address as the RAM noposeble thats why a GROM works but a ROM doesn't Greg Oh .... ok thanks Quote Link to comment Share on other sites More sharing options...
+arcadeshopper Posted November 22, 2016 Share Posted November 22, 2016 I do have to order some more of those boards--or you can take the Gerbers that I put up in one of the threads here and make some of your own using Osh Park. I looked but not finding these do you know which post? Quote Link to comment Share on other sites More sharing options...
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