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Nakazoto edited this page Jun 12, 2022 · 3 revisions

Welcome to the UEVTC wiki!

The Usagi Electric Vacuum Tube Computer, or UEVTC, is a vacuum tube computer that is heavily inspired by the Motorola MC14500 1-bit ICU. The entire computer will work on a 1-bit data bus, however the control word will be 12-bits - 4-bit instruction, 2-bit memory banking, 6-bit memory address.

The entire computer will be split into four main modules:

As of June, 2022, the processor module has been completed and work on the RAM module has started.

Additional Information

The entire build process is chronicled via Youtube.

Click this link for the entire Youtube playlist.

For any additional behind the scenes information or to contact me directly, please join the Discord chat server using the link below.

Click here for the Discord chat server.

Home

UE14500 Processor

UE4064 Tube RAM

  • RAM D Flip Flop
  • Alternative Designs
  • Potential Future Designs

Program Control

  • Tape Drive Design
  • Alternative Designs

Input Output

  • Baudot I/O
  • RS232 I/O

Emulators and Simulations

File Backups

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