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keeping my promise of releasing the KiCad project files.
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mahjongg2
2022-08-04 19:15:59 +02:00
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@@ -55,3 +55,8 @@ Addded rev 1.8 Schematic (.PDF in black and white) for other (.PNG older or colo
Uploaded PCB production files gerber and drill files, (I checked them with a gerber viewer, they should be okay) this version has all the latest improvements, inclusing clock inversion and the copper fill isolation around JP1.
To avoid confusion when downloading unsuitable older files I have removed all older (pre rev1.8) files, older schematics etc can be found on my revspace pages. if you need older gerber files contact me at mahjongg@xs4all.nl or visit the offtopic section of the raspberry PI foundation where I have pages about my projects (I'm a moderator there).
On august four 2022, after many request I decided to zip up my KiCad project directory for the ZX81+38, and upload it to GitHub, so you can duplicate my effort, and create your own version of the ZX81+38. Note that at this moment I still have not got my own version working, I'm still missing a 74HC74 IC,
but many people have reported that they got my ZX-81 clone working, so I decided to keep my promise to completely open source my ZX-81 clone.
Please if you do, don't remove my name from the PCB, and schematics!
If you have any questions or remarks, you can reach me at mahjongg@xs4all.nl