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I've written a little program for the Nintendo GameBoy to learn Morse Code (readme included).

This is the start "menu". You can set the speed, the pause extension, the character set for practice and the pitch.
This is a practice in action. The choosen parameters are displayed in the first line.

You can use an emulator to test the program.

Here are schematic and layout for a simple EPROM-Card for the GameBoy (with this library).
I'm using the freeware version of the EAGLE Layout Editor.

If you want more information about programming this little computer try Jeff Frohweins Page, THE GameBoy-Reference. (Thanks for all the work!)

Last Update: October 2, 2001