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External Hardware IO Address Map

From CoCopedia - The Tandy/Radio Shack Color Computer Wiki
Revision as of 03:47, 14 December 2022 by Barberd (talk | contribs) (Created page with "= External Hardware IO Address Map = Add-on hardware typically uses an IO address from $FF60 to $FF7F. Here are known IO addresses. * FF40-FF4B Floppy Disk Controller, including various third-party versions * FF50-FF5F Glenside IDE Controller (first jumper option) * FF60-FF62 X-Pad * FF68-FF6B Deluxe RS232 Pak * FF6C-FF6F Direct Connect Modem Pak * FF70-FF7F Glenside IDE Controller (second jumper option) * FF74-FF77 Disto Super Controller II * FF7A-FF7B Orchest...")
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External Hardware IO Address Map

Add-on hardware typically uses an IO address from $FF60 to $FF7F. Here are known IO addresses.

  • FF40-FF4B Floppy Disk Controller, including various third-party versions
  • FF50-FF5F Glenside IDE Controller (first jumper option)
  • FF60-FF62 X-Pad
  • FF68-FF6B Deluxe RS232 Pak
  • FF6C-FF6F Direct Connect Modem Pak
  • FF70-FF7F Glenside IDE Controller (second jumper option)
  • FF74-FF77 Disto Super Controller II
  • FF7A-FF7B Orchestra-90
  • FF78-FF7B CocoIO
  • FF7D-FF7E Speech and Sound Cartridge
  • FF7F Multi-Pak Interface Programming Register

Note some devices overlap each other; these devices will conflict and cannot be used together without modification.

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