Showing posts with label Z80 ZX Spectrum Rebuild. Show all posts
Showing posts with label Z80 ZX Spectrum Rebuild. Show all posts

Monday, 5 January 2015

Power Module

Power module built over Christmas with the Z80 module installed on to the backplane
Little more work needed to the single step hardware, this will be used to execute one instruction at a time. Single clock hardware finished, jumper will be used to switch between them.



Z80 Board Started

First board to hold the Z80 CPU and single step circuit.