Keyboard Mapping

Default the PC key F12 is mapped to the FRED 1 'Run' or 'R' button. If the CPU is stopped F12 will start it and when the CPU is running F12 will stop it. Stop mode is indicated in the emulated window title. See also Key Mapping and Function and Hot Keys.

To change and view the keypad to PC key mapping select the 'Key Map' button, see also chapter Key Mapping

Different keypad modes are available:

• HEX: One hex digit at a time (per EF / INP)
• BYTE: Two hex digits at a time (2 digits per EF / INP)
• HEX-P: Same as HEX except using a shorter key pulses. This option is needed to run the Erase game.

Some Software will make use fo punch cards, for this Emma 02 will show Card buttons on the main Emma 02 window.

All FRED 1 games will select the correct keyboard mode and card options automatically.