Daves Old Computers - Dunfield 6809 - Documentation

Cubix Documentation

Cubix OS users guide.
Cubix OS programming guide.
Cubix OS porting guide.
Basic editor.
More advanced editor.
Assembly Source Preprocessor.
Basic Interpreter.
Notes on FORTH.
System debugger.
8080 Simulator.
Terminal library.

Note: The EDIT.EXE editor provided on the distribution disk is not documented, however if you have looked at my Altair simulation, you may recognize it as a slightly modified version of my EDIT editor from the ALPS package.

Hardware Notes

My minimal Hardware Notes

Reference Material

6809E CPU Data Sheet
6845 Video Controller Data Sheet
6840 Counter/Timer Data Sheet
6850 UART Data Sheet
6551 UART Data Sheet
765 Diskette Controller Data Sheet
MC6809/E Microprocessor Programming Manual

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