This is based on the Micro-Elf project presented in Popular Electronics 1976.
Mike Riley from elf-emulation.com has designed a PCB to make for easier construction than the wire-wrap method used in my Cosmac Elf.
Features:
32k Ram
2mhz clock
Compact design, board is only 5″ x 3.75″
Full 4 digit address display (optional)
Expansion connector
Hex Keypad
This expansion plugs into the 74ls244 socket of the Micro/Elf board and provides a 16 key hexadecimal keypad. Making program entry easier with this option!
