I have a grey scale adapter, so it would only be a matter of copying the original design... And finding the parts of course. I am not sure how many people have the cards which will work with the adapters though... Color 30 and MacroColor 30 I think... Again it makes no sense if only 2 or 3 people are interested.
To me it makes more sense to strip a IIsi ROM off the motherboard and use it... In my mind a IIfx is too valuable to strip it's ROM SIMM. Or... Use a flash ROM and copy it... Hmmmmmm... What an interesting idea... It would require some sort of adapter for the flashing... Probably something which would plug into the PDS slot... A small application to perform the copying / programming. Derek On Mar 2, 2009, at 8:18 PM, Abel Ortiz Monasterio wrote: > > I won't begin to know how to make a card, but if any of you decides > to make some Grey scale adapters please let me know and I'll pitch > in, i would love to get my hands on one. > > I read somewhere that you can use a Mac IIFX ROM Simm. The screen > will show some lines for a few seconds during start up but that is > the only difference between the Mac IIsi ROM SIMM and the IIfx. I > remember reading, most of the ROM SIMMS for the Mac IIsi are not > removable, only a few are and that is why it is easier to find a > Mac IIFX ROM SIMM. > > Hope this helps > > Abel > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Vintage Macs group. The list FAQ is at http://lowendmac.com/lists/vintagemacs.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/vintage-macs?hl=en Low End Mac RSS feed at feed://lowendmac.com/feed.xml -~----------~----~----~----~------~----~------~--~---
