0032: Temporary Memory Module Stand-In | 16-Bit Computer From Scratch

This video was originally released on 13-Jan-2023 on YT: https://youtu.be/9usoM9yQ-ZE

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

Chapters:
0:00 Intro
0:24 Bringing the Components Together
4:59 First Look: Addressing Modes
7:29 Fetch Register Requirements
11:02 Fetch Register Plan & TODOs

In this video I complete a temporary memory module stand-in which I will need for debugging the Fetch and Instruction Registers. In all honesty, I cheat here, making quick work of getting some summy data I can track properly through the instruction cycle.

I add to this video by taking a first look at the addressing modes and the additional requirements on the Fetch Register.

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