Kids today and their fancy Office 365.

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I recently stumbled upon a channel that definitely belongs here. A pair from Slovakia presents rare Soviet-era computers and other technology.

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So I'm cleaning out a house and found a brand new Gateway2k Pentium 4 computer. Someone opened the boxes but never took the computer out, its all still in the plastic and I don't want to ruin the unboxing for someone that is into this. The computer is free to a good home in the Boston metro area to make your retro gaming dreams come true! Shoot me a message, first come, first served.

P4 Computer - Gateway 2000 model 510 - part number 2800434

17" TFT Monitor - Gateway FPD1730

Speakers - Boston Acoustics BA745

Edit: Found a taker, hopefully it goes to it's forever home on Saturday!

Edit edit: its gone!

I am looking for something simpler than MAME, I want to emulate an 8-bit CPU with 32K RAM and 32K ROM connected to a VT100 type terminal - this would be a simple Linux executable that one runs from the terminal emulator, I will simulate using a built-in teletype by copy/pasting text files into the terminal or copy/pasting screen output to text files.

Either CPU would be good. I will be doing machine-code programming, at least until I build my own assembler. Then, who knows...

I am not affiliated with this title in any way. I am just sharing it out of appreciation for fine work and in the hope that someone here may be interested.

cross-posted from: https://lemmygrad.ml/post/4649344

kewl

Archive.today link to the article.

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So, this isn't exactly retrocomputing and it looks like it's from four years ago, but I just found it and thought that many here may find it interesting.

This guy built a simple 8-bit CPU out of essentially discrete logic circuits (from what I've see so far, nothing more complex than a 4-bit adder chip) and explained the entire process.

youtube.com/playlist?list=PLow…

I was definitely a Commodore kid, and BASIC was my first language. Maybe it's nostalgia, but I still like BASIC for hobby stuff.

"Different Globus units needed to be built for different orbits. Moreover, this design only handles circular orbits, making it useless during orbit changes such as rendezvous and docking. These were such significant limitations that some cosmonauts wanted the Globus removed from the control panel, but it remained until it was replaced by a computer display in Soyuz-TMA (2002)."