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

john_newcombe · 21st Oct 2020, 5:45 pm

I have it running now and the file is slowly building. For 'nnnn' in the example above I have simply used the formula:

Code:

(cyls * heads * sects per track * bytes per sect) / 128

Which with the Rodime 201 (320 cyls, 2 hds, 32 sec/trk, 256 bytes/sect) equates to: A000h

It's going to take a while....

21st Oct 2020, 5:45 pm	#461
john_newcombe Hexode Join Date: Apr 2019 Location: Skipton, North Yorkshire, UK. Posts: 252	Re: Gemini 80-Bus System I have it running now and the file is slowly building. For 'nnnn' in the example above I have simply used the formula: Code: (cyls * heads * sects per track * bytes per sect) / 128 Which with the Rodime 201 (320 cyls, 2 hds, 32 sec/trk, 256 bytes/sect) equates to: A000h It's going to take a while....