Diode ROM Book

A home-made 1-Kilo-Bit ROM is presented, made as pluggable diode matrix.

It can be interfaced to DEC PDP-11s via UNIBUS or QBUS interface.

You can set own memory content by bit jumpers, and execute code from it.

Why? Because a retro-nerd should've soldered a big diode array once in his life time!