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Altair 8800

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Running ChatGPT on the Altair 8800 - 70s vision of the future.
r/cassettefuturism

A place to share and discuss Cassette Futurism: media where the technology closely matches the computers and technology of the late 70s and early 80s. Whether it's bright colors and geometric shapes, the tendency towards stark plainness, or the the lack of powerful computers and cell phones, Cassette Futurism includes: Cassettes, ROM chips, CRT displays, computers reminiscent of microcomputers like the Commodore 64, freestanding hi-fi systems, small LCD displays, and other analog technologies.


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Running ChatGPT on the Altair 8800 - 70s vision of the future.




Soldered together my own Altair 8800
r/retrobattlestations

Show off your old-school computer rig! Dig out your retro computers and set them up, or dig out your vintage photos from when your computer was new!


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Soldered together my own Altair 8800

Thought you'd all be interested in my adventure to build an Altair 8800 up from bare boards. It includes modifying a too-new-for-a-front-panel memory card design, and modifying Altair Basic and CP/M to use a different serial board.

Post 1, Planning and Building https://barberd.medium.com/building-a-new-altair-1975-style-5df2cd266d68

Post 2, Completion and First Boot https://barberd.medium.com/building-a-new-altair-hardware-debugging-bootstrapping-and-success-7585c0acb4e0

Post 3, Modifying CP/M to use a virtual floppy disk over serial https://barberd.medium.com/patching-an-old-os-for-the-new-altair-7121a74b7da8




A tour of my homelab (10gbE, 25gbE, 420TB NAS, Altair 8800, fiber, security, audio, etc)
r/homelab

Welcome to your friendly /r/homelab, where techies and sysadmin from everywhere are welcome to share their labs, projects, builds, etc.


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A tour of my homelab (10gbE, 25gbE, 420TB NAS, Altair 8800, fiber, security, audio, etc)

Greetings! I filmed and posted a tour of my homelab, which is fairly extensive. I hope you enjoy! Let me know what you think,

https://youtu.be/dXz1xP-MoA0

https://preview.redd.it/a-tour-of-my-homelab-10gbe-25gbe-420tb-nas-altair-8800-v0-dzp9qjexwzw91.jpg


Ancient Altair 8800 Help
r/VintageComputers


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Ancient Altair 8800 Help

I have the above named dinosaur coupled with an LSI ADM monitor /keyboard. We also have an equally ancient dot matrix printer and all the manuals for all of the above. The only thing missing is the cassette tape drive storage repository. They have been in heated storage for the past 40 odd years.

I would like to find them a new (hopefully loving) home. But my research says to be aware of just plugging them in to see if they work. I would greatly appreciate feedback from someone in the Portland Oregon area that could provide assistance.

JiveJimmy



Altair 8800 CPM with virtual floppy disk-over-serial
r/cpm

This subreddit is about [CP/M](https://en.wikipedia.org/wiki/CP/M), MP/M, FUZIX, and other 8080/Z80 operating systems


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Altair 8800 CPM with virtual floppy disk-over-serial

I thought I'd share a project I just finished up. I modified the Lifeboat Altair 8800 CPM 2.2 BIOS to read and write disk tracks over serial along with an accompanying python script on the PC side of the serial connection. This allows the PC to serve as a virtual floppy drive for the Altair.

Hope it helps someone, find it here: https://github.com/barberd/altair-cpm-serialdisk


TIL that Bill Gates told the creators of the Altair 8800 that he was working on a BASIC interpreter for the computer when he, in fact, was not and didn't even own an Altair. When the president of the company asked for a demo, Gates made an Altair emulator with a BASIC interpreter within a few weeks.

I'm about to finally play the original Zork games (online, on an Altair 8800)
r/zork

A subreddit about everything Zork. /r/zork has gone private for at least until June 14th. For more info on the protest, see /r/Save3rdPartyApps/ --- Please do not message us requesting access to the subreddit. While we're away, please continue the discussion at The Zork Library at https://www.thezorklibrary.com/


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I'm about to finally play the original Zork games (online, on an Altair 8800)

This has probably been mentioned here before, but if not, check this out. Some rad person has connected an Altair 8800 (the original microcomputer!) to the internet, and you can play Zork 1/2/3 remotely. PLUS there is a live camera, so you can see the blinkenlights!

Here's the link: https://www.micronick.com/altair/

I think this will be a really fun way to play this game. I want to at least get through the original three games so I can be ready to finally play Return to Zork, again. It's been over 20 years, and I used the book to get through most of it. I'd like to try and beat it on my own, this time.