Flags/Immediate/Move PCB – Superscalar 8-Bit CPU #41

Описание: I'm in the middle of moving all register-related chips of my homebrew CPU from breadboards to dedicated PCBs. In this video we design, layout, assemble, and test a PCB for the move and immediate buffer, the flags register, and a new 4 bit signed immediate mode. This provides a new home for a few odd bits and pieces that are currently scattered across the breadboards.

This video series explores the concepts and techniques that make modern computer processors so incredibly fast and powerful. I build my very own 8-bit processor from individual logic gates and gradually evolve it to become a superscalar out-of-order machine. Along the way, we take a deep dive into contemporary computer architecture in a hands-on fashion and rediscover some of the foundations of modern computing.

Previous Video:    • Register File Port PCB – Superscalar 8-Bit...  
Series Playlist:    • Build a Superscalar CPU  
GitHub Repository: https://github.com/fabianschuiki/supe...

00:00 - Intro
02:09 - Schematic
04:51 - 4 Bit Immediates
07:10 - Flags Register
09:01 - Layout
10:11 - Routing
11:49 - Silkscreen
13:18 - Assembly
15:10 - Soldering
15:58 - Testing
19:34 - Outro

#homebrew #8bit #breadboard #superscalar #computer