0029: Yup, We Have a Problem | 16-Bit Computer From Scratch

This video was originally released on 29-Dec-2022 on YT: https://youtu.be/tKGsRJH0Qwk

My name is Adam. I'm building a 16-bit computer from scratch. I hope you will join me on this journey.

16-Bit Computer From Scratch Complete Playlist: https://www.youtube.com/watch?v=XH92d93l5ww&list=PLUF7WfBe0k3g9wpTtg41QP3jl5y8T1aGV

Register Module BUild Complete Playlist: https://www.youtube.com/watch?v=PiZ3pYomPFE&list=PLUF7WfBe0k3h1K0GHuQcwE9RUwpX6pBFm

Chapters:
0:00 Intro
0:28 First Power-Up
2:35 Control Line Testing
4:30 Control LED Debugging
8:38 Foreshadowing...
10:54 Pins not Connected
13:21 Continuity Testing
14:45 Control LED Testing Again
17:37 First Signs of a Big Problem
20:05 Even Bigger Problems
21:27 Confirmation of How Big These Problems Are
27:18 Restating the Known Problems
31:30 Wrap-Up

In this video I finally put power to the Register PCB and begin testing. It does not take long for me to start finding problems. Some I can fix. Some, well....

While my mood is very heavy at the end of the video, I am still excited about this project overall. I am not giving up. This whole thing was about learning by doing. Boy!!, did I learn some lessons!

Anyway, enjoy watching this train-wreck unfold. I will pick up the pieces in the next video.

Additional Tags:
#Homebrew
#Breadboard
#PCB
#KiCad
#74LS
#IC
#SMD
#schematic