classic_ii_fpu/README.md
2020-12-28 13:28:25 +01:00

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Macintosh Classic II FPU card

Add an FPU to your Macintosh Classic II. Switchable clock source between the system clock (16 MHz) and a crystal oscillator on the board (40 MHz should generally work).

References

The MC68000 KiCAD library from https://dev.sigpipe.me/DashieElectronics/Jackalope