Updated for KiCAD 6

Design files have been updated for KiCAD 6. Access to the KiCAD 5 versions of the files can be found here: hardware_kicad5. Any fixed to the designs will be made in both projects.

CAD files for Y Ddraig

This repository will contain the Schematics and board files for my 68K based computer.

In KiCAD, go to Configure Paths and add a custom path DDRAIGLIB which points to the ddraig-libs folder inside the repo

These files are untested. The design was initially created in Proteus. I am in the process of transferring the designs from Proteus to KiCAD so the designs are currently untested and not guaranteed to work. Once I have had the PCBs manufactured and the boards tested, I will mark them as safe. Until then if you use any part of the design keep that fact in mind

Tested and working designs

Y Ddraig main pcb

Expansion Cards

• YM2151 Audio card

• TMS9918 Graphics card

• V9958 Graphics card

• V9990 Graphics card

• Sega Megadrive joypad card

Untested designs

YM2612 Audio card

RTL8019 Ethernet card

Floppy Disk controller card