Z-80 Projects
Z-80 Projects Page
My initial Z80 project Development system consist of a BeagleBone Black for it's I2C bus to drive three I2C bus extenders, each having two 8 bit ports to take control of the Z80 bus, monitor and write/read code from RAM.
Here is a schematic of the initial build I made, in which I had the BeagleBone Black simulate for the CPU code in RAM space.
Z80 test layout 1 first working configuration with RAM and simple I/O
Z80 first Wire wrap build First version to build after testing on breadboard.
Z80 PIO
LCD Display 2X20 interfacing, using Z80 PIO as example
Books:
How to program the Z80 by Rodney Zaks Link to PDF version of Book now in the public domain.
Z80 Applications By James W. Coffron still can buy online not public domain yet.
Tools:
Assembler