Difference between revisions of "Minimig Board v1.0 CIA"
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(info from CIA8520.v) |
(No difference)
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Latest revision as of 08:39, 24 August 2007
Note that this is a simplified implementation of both CIA's, just enough to get Minimig going.
- NOT implemented is:
- Serial data register for CIA B(but keyboard input for CIA A is supported)
- Port B for CIA A
- Counter inputs for timer A and B other then 'E' clock
- Toggling of PB6 / PB7 by timer A/B