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120 kByte RAM Disk for the Epson PX-4 and PX-8

120 kByte RAM Disk for the Epson PX-4 and PX-8
 
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The original RAM Disks are quite complicated and used a propriatary Gate Array chip and dynamic RAM. With the integrated auto address increment functionality implemented in a GAL, it is now easy to make a replica with easy to find parts. Github:120 kByte RAM Disk for the Epson PX-4 and PX-8 | Hackaday.io. Reposted with permission from the author. And if you want to explore more projects, please follow the author: fjkraan (Hackaday). He has many wonderful projects and is an excellent maker. Enjoy it!

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120 kByte RAM Disk for the Epson PX-4 and PX-8

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