Previous Z80 Projects
The evolution of a homebrew Z80 based computer..
The V5Z80P - Main improvements: Professional single PCB, one FPGA.
The V4Z80P - Main improvements: Uses FPGAs over CPLDs, made a laptop type case.
The V3Z80P – Main improvements: Use of CPLDs / fewer PCBs.
V1 and V2 – built around PIC microcontrollers and discrete logic.