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Posted in CoCo Clones MiST CoCo
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How To Build A MiST CoCo

How To Build A MiST CoCo Get the CoCo 3 core for your MiST-compatible device There are several MiST-compatible boards/kits.  Each has one its pros and cons, but in general…

Posted in CoCo Clones Matchbox CoCo MiST CoCo Mr CoCo
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RealCoCo Quick Reference

TRS-80/Tandy Color Computer 3 FPGA Clones by Roger Taylor Custom GIME implementation designed from the ground up The most accurate CoCo clones available Virtal floppy disks and hard drives via…

Posted in CoCo Clones Matchbox CoCo
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How to Build a Matchbox CoCo

The Matchbox CoCo is a Do It Yourself CoCo 3 clone that may or may not be offered by third parties fully assembled or by snap-together components.  This is not…

Posted in CoCo Clones
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How to Build a MiSTer CoCo

The Mr CoCo is a Tandy Color Computer 3 clone that runs on the MiSTer system. CoCo Clones Quick Reference Using just one file copied to the MicroSD card on…

Posted in CoCo Clones Matchbox CoCo
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Tandy Joysticks for the DE0-Nano

The NanoLog daughter board is a daughter board for the bottom of the DE0-Nano to allow the use of regular or Deluxe CoCo joysticks on the MATCHBOX COCO. There are…

Posted in CoCo Clones Matchbox CoCo
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NanoMate Board for the DE0-Nano

For the Matchbox CoCo, the CoCo’s logic completely resides on the DE0-Nano board.  Realistically jumpers can be strung from the DE0-Nano headers to give the system the things it needs…

Posted in CoCo Tutorials
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How to get VGA for the CoCo 3

An illustrated review of Luis Antoniosi’s RGB2VGA converter This is a personal review of the RGB2VGA video converter designed by Luis Antoniosi. First, let me say that it is high…

Posted in CoCo Developers CoCo Tutorials

CoCo 3 GIME Chip Reference

CoCo 3 GIME Chip Reference Edited from John Kowalski’s original web page “Sock Master’s GIME register reference” People keep looking for GIME information, but it seems that there is no…

Posted in CoCo Developers

Allen Huffman

Allen Huffman has been a long-time CoCo user, fan, developer, and personality. Allen has been known to frequent the “Last Annual” Chicago CoCoFEST annually and sport his wares from Sub-Etha…