UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Gemini 80-Bus System

john_newcombe · 15th Jun 2019, 11:50 am

Thank you John, I will investigate further.

You are right of course re: SVC ROM, my mistake. I do now have an image of the IVC 2.0 ROM so once I get the EPROM programmer up and running I can hopefully sort things out.

Just need to get hold of that elusive Gemini Winchester version. Perhaps there are options with your own VP/M or the other flavours of CP/M? As you know I am a bit of a newbie with the whole CP/M modification stuff. Just need CP/M to recognise the disk, not needing to boot from it.

Tony/John Once again many thanks for all the help it has kept me going with this little project.

15th Jun 2019, 11:50 am	#93
john_newcombe Hexode Join Date: Apr 2019 Location: Skipton, North Yorkshire, UK. Posts: 252	Re: Gemini 80-Bus System Thank you John, I will investigate further. You are right of course re: SVC ROM, my mistake. I do now have an image of the IVC 2.0 ROM so once I get the EPROM programmer up and running I can hopefully sort things out. Just need to get hold of that elusive Gemini Winchester version. Perhaps there are options with your own VP/M or the other flavours of CP/M? As you know I am a bit of a newbie with the whole CP/M modification stuff. Just need CP/M to recognise the disk, not needing to boot from it. Tony/John Once again many thanks for all the help it has kept me going with this little project.