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7th Jul 2018

2nd Apr 2022

I made a computer again. It can do a lot of stuff the previous one couldn't and still can't do a lot of stuff I'd like it to be able to do. It definitely can solve quadratic equations. Check the relevant forum thread too. And try tpt.setfpscap(2)!

magic technology electronics computer 16bit processor programmable subframe rt2812a r216

Comments

LBPHacker 3rd Oct 2023

To answer the ALU question, read the manual. And the column being read stays where it is, it doesn't go anywhere. The RAM has 129 columns including the empty one.
krm38501 3rd Oct 2023

I have another good question its about the RAM where does it put the currently being read column I cant see where it goes
krm38501 3rd Oct 2023

i wonder what a HDD peripheral would look like for this
krm38501 3rd Oct 2023

I have a question about the ALU. Does it do the standard operations (and,or,xor,not,add,sub,Inc and dec) or something different
krm38501 2nd Oct 2023

That must have been a lot of paper
LBPHacker 2nd Oct 2023

There's no "official way", however there is a protocol that peripherals follow; this is explained in the manual. And no, I didn't use any simulator software. I used pencil and paper.
krm38501 2nd Oct 2023

Also did you develop this in a digital circuit simulator and implement the gates in the powder toy?
krm38501 2nd Oct 2023

Im back again. Hey I have a question is there an official way to create a peripherals for the R216K2A. (Ive been learning how to make a CPU out of logic gates its fun)
SUSaNOO 7th Sep 2023

Alpahlu: It could, but it would be painfully slow. The screen doesn't have a one-frame refresh rate, so it would have to print every pixel individually.
kile1019 30th Aug 2023

if you can run doom on a pregnancy test i think you can run it on this thing

The Powder Toy

R216K2A by LBPHacker

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