Could you maybe add a eeprom/prom chip

A topic by scuna created Feb 12, 2023 Views: 828 Replies: 8

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i am currently in the progress of making a simple 4-bit computer on your digital sim just for some fun but im now stuck at a point where i'm unable to progress because for the instruction set i need a eeprom/prom sadly

ViktorsakYT1 year ago

You can make an eeprom and prom with the components, I just made myself a 8x4bit memory, and a prom is even easier, just make a chip with some pins connected and some pins with a not gate so they would be powered.

scuna1 year ago

that will work but it's very tedious to make a intruction set with not gates

ViktorsakYT1 year ago

It is very tedious to make anything, even the OR gate, thats the fun of it

Emiclys1 year ago

We all agree that's tedious, but... this is where the magic lives. What would satisfaction be without all that "boring" stuff?

COOLE_man81 year ago

yes, the prom and eeprom are easily buildable, I even have designs I can maybe show on discord

(COOLE_man8#9096)

simulator-master1 year ago

I can see how ROM can be made with not gates and decoders, but how can even a programmable ROM chip be made that can store its information when the simulation is turned off? I am just a bit curious since i have no idea how it can be implemented

scuna1 year ago

when i mean eeprom is that you can store some bits like ram but you keep it even if the simulation is turned off

Ilyas_xx1231 year ago

You mean rom?

itch.io

Digital Logic Sim

Could you maybe add a eeprom/prom chip