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Old 22nd May 2019, 9:16 pm   #73
john_newcombe
Hexode
 
Join Date: Apr 2019
Location: Skipton, North Yorkshire, UK.
Posts: 252
Default Re: Gemini 80-Bus System

Thanks, that makes sense.

The Gotek settings etc. have all been added to the blog now, let me know if I have missed anything.

As an aside, I have just started investigating the IVC issue(s). The Z80 CPU had failed and has now been swapped, however, the CS for the CRTC is permanently low and as a result the DISPLAY ENABLE is preventing a video output. There is supposed to be a strobe loading data in but that is missing too. I will do a little more digging this week and see where that takes me.
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