A Simple Interface for Replacing Rom Using a Host Computer
Gabor Patonay, Isiah M. Warner · Instrumentation Science & Technology · 1985
A simple and inexpensive emulator interface for replacing ROM with memory programmable from a host computer is described. The unit can be used with any commercial micro- or minicomputer with a parallel output port. The emulator interface was developed for running a dedicated Z80 based system on an Apple II+ computer.