This video, titled ‘MPU 8 Hello World ! [ 3.3 Hz Minecraft Redstone CPU ]’, was uploaded by Mod Punchtree on 2022-06-29 23:59:12. It has garnered 1154 views and 64 likes. The duration of the video is 00:00:40 or 40 seconds.
The MPU 8 is my latest and fastest Minecraft Redstone CPU.
After a lot of debugging, the display is now working and can print characters every 3 ticks (so one character per clock cycle).
This video has not been sped up and the tick speed has not been changed.
Join the URCL (Universal Reduced Computer Language) discord: https://discord.gg/Nv8jzWg5j8
MPU 8 Specs: • No command blocks or pistons • 3.3 Hz clock speed (3 ticks or 0.3 seconds per clock pulse) • 9 stage waterfall pipeline • 12 general purpose simulated dual read registers (with automatic forwarding at 6 ticks) • 8 bit word length • 256 word instruction ROM x2 • 32 bit instruction length (that includes an 8 bit immediate value) • VLIW architecture • 32 bit hardware BCD converter • 8 bit hardware multiplier • 8 bit hardware divider • 64×64 pixel display which can be shifted upwards 8 pixels whenever needed • 1 frame buffer • Full qwerty keyboard with arrow keys and function keys for user input • 128 bytes of main RAM • 512 bytes of screen RAM • Up to 128 I/O ports • External 8 kiB paging ROM for storing large amounts of data • 13 testable flags • 8 bit character set (a custom one, so not ASCII) which uses 4×8 characters • Can be started, stopped and reset from the UI • Almost fully compatible with URCL
MPU 8 ISA: https://docs.google.com/spreadsheets/d/1KRoZNu5ic36-vcP-6llN8L27ZvLxW5ILiaOX5gcoAC4/edit?usp=sharing
If you want to support me creating these videos, my Patreon is: https://www.patreon.com/modpunchtree or my PayPal link is: https://paypal.me/modpunchtree