Need help with Z80 functionality

V2RetroComputing / analog

∀2 Analog VGA card for the Apple II computer line

MIT License

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Need help with Z80 functionality #26

Closed rallepalaveev closed 9 months ago

rallepalaveev commented 10 months ago

Hi, I have built the card with VGA functionality with the PLD and it works well. However, when I flash the Z80 firmware, CPM cannot boot as it says it can't find a Z80 card. Is there anything in particular that I need to look at?

dkgrizzly commented 9 months ago

You have to use the Applicard software and have the card in slot 4. It does not work with CPM for Microsoft's Softcard or other CPM distros for the Apple II. Only Applicard or the rebranded versions of it.

rallepalaveev commented 9 months ago

Thank you David - this solved it, Applicard SW worked at once.