Guide to the TD4 4-bit DIY CPU - Hacker News

Posted by andrewstuart 2 days ago

Guide to the TD4 4-bit DIY CPU(www.philipzucker.com)

35 points | 3 comments

kmmbvnr_ 4 hours ago|

Awesome! I wonder if it would be possible to extend it to get 4bit games running https://youtu.be/eKpjXh-vH8I?si=rNMJpJIu1Hk0X9vQ

npodbielski 3 hours ago|

With manual ROM in switches probably not.

andrewstuart 2 hours ago|

So you program it with dip switches is that right?

Truly old school.