Welcome back to the tube computer! It’s been a hot minute since the last episode in this series. I haven’t abandoned the project, I just was increasingly unhappy with the direction it was headed in. So, I’ve spent the last few months reevaluating what I want the project to be and redesigning a healthy chunk of it. I’m finally there with a new design I’m really happy with, so let’s dive in and see what it is!
Tube Computer Wiki:
https://github.com/Nakazoto/UEVTC/wiki
MC14500 Single Board Computer:
https://youtu.be/md_cPxVDqeM
How I cut my PCBs:
https://youtu.be/AB84_vbH_e8
If you want to support the channel please hop over to Patreon:
https://www.patreon.com/usagielectric
Also, we now have some epic shirts for sale!
https://my-store-11554688.creator-spring.com
Come join us on Discord and Twitter!
Discord: https://discord.gg/p7UsfHD
Twitter: https://twitter.com/UsagiElectric
Intro Music adapted from:
Artist: The Runaway Five
Title: The Shinra Shuffle
https://ocremix.org/remix/OCR01847
Thanks for watching!
Chapters
0:00 Introduction
0:46 What’s in a name?
2:25 What happened to this project?
3:59 Refresher on the UE14500
4:58 The proposed entire system
6:54 The design of the old memory
7:42 Time to pivot (revisiting the ICU)
9:57 Minimal ICU in tubes. How?
13:21 The first new piece we’re going to build
16:02 Giving it a test
18:01 Oopsie!
20:12 Bunny!