IMSAI 8080 Replica Build

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  • เผยแพร่เมื่อ 8 พ.ย. 2024

ความคิดเห็น • 138

  • @Doesntcompute2k
    @Doesntcompute2k 2 หลายเดือนก่อน

    I first saw you two today from Veronica's channel. Good job building the High Nibble's IMSAI. You kids rock! LOL If it helps, and you make me feel old, I read that Popular Electronics (Pop-E to us) when it CAME OUT. Built a MITS Altair 8800 for a friend to use in his business. Not long after helped solder together 12 IMSAI 8080s in our college "micro lab." We networked them with 9600b serial ports. Then spent a weekend with two other guys soldering together a disk controller for the IMSAI master or main node so it could boot from floppies and load each other node, vs. cassette tape. Those were the days. Each kid in the lab had their own IMSAI 8080 to use for assembly programming class. It was wicked cool for the early 80's.

  • @Kehvarl
    @Kehvarl ปีที่แล้ว +7

    That kit looked like a lot of fun to build, thanks for showing it off!

    • @fractalMD
      @fractalMD ปีที่แล้ว +3

      The aesthetics are on point for this kit. Very pleasing to the eye.

  • @DeezNuts-c7o
    @DeezNuts-c7o ปีที่แล้ว +2

    Like a dream. Wow

    • @DeezNuts-c7o
      @DeezNuts-c7o ปีที่แล้ว +1

      A pdp 11 would be nice as well

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Super kewl

  • @CurtisBoyle
    @CurtisBoyle ปีที่แล้ว +3

    Great video, as usual (just catching up on stuff, so I am a bit behind). The kit computers from the mid-1970's is something I saw a fair bit of with slightly older friends, but I never owned (or even programmed) one, so living the mid-1970's dream vicariously through you two is a real treat!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Curtis. You totally need one of these.

  • @floydjohnson7888
    @floydjohnson7888 ปีที่แล้ว +2

    Popular Electronics (later Computers & Electronics)...holy cow, that brings back some old bits of memory.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Sweet, sweet memories

  • @geekwithsocialskills
    @geekwithsocialskills ปีที่แล้ว +6

    Love the little family of resistors LOL. The IMSAI 8080 is so awesome. So many blinkenlights!

  • @MonkeyUnit
    @MonkeyUnit ปีที่แล้ว +1

    Saw your VCF West 2023 panel discussion. You two have the best sense of humor. Sly, dry, and cerebral. Subscribed.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      You are too kind! Doing that panel was AMAZE. Still can't believe we got to share the stage with such legends.

  • @briandenley
    @briandenley 4 หลายเดือนก่อน +1

    Good work!

    • @fractalMD
      @fractalMD 3 หลายเดือนก่อน

      Thx!

  • @tankensomteller5713
    @tankensomteller5713 ปีที่แล้ว +4

    I love wargames, the way he moves the floppies

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Ha!

    • @Doesntcompute2k
      @Doesntcompute2k 2 หลายเดือนก่อน

      I once spent a weekend with two other guys soldering together a floppy controller for the IMSAI 8080 "main system" in our "network cluster" of 12 IMSAI 8080s in college. Fast times at Ridgemont High for sure. The Wargames' floppy controller and floppy drives were shipped special for that IMSAI 8080 at the time. And had to be returned to owner, of course! LOL

  • @drrev40
    @drrev40 ปีที่แล้ว +4

    OMFG! Geek overload! Hurry up with the next video please, can't wait to see this machine in action.😀
    Get well soon Amy🤒

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Oh, man, thx. I'm tired of talking like a frog.

  • @DevilsHandyman
    @DevilsHandyman ปีที่แล้ว +1

    It was great to see you two at VCF Southwest. I now know I should be watching the earliest of videos for the full experience!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Oh yeah. It's a whooooole adventure. The fog machine meant for outdoors we drug into the lab and turned on is featured in an earlier video.
      Do not recommend doing this, btw. (But I'm still laughing when I think about it.)

    • @DevilsHandyman
      @DevilsHandyman ปีที่แล้ว +1

      @@fractalMD The laughing sounds like an endorsement.

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      @DevilsHandyman Feel free to laugh at US, but SAVE YOURSELF!

  • @Quazee137
    @Quazee137 ปีที่แล้ว +1

    Have FUN I did. Mine was an Altair 8800 a few hand wired boards to make use of 33 ASR and it paper tape. Also our very big 5MB SCSI hard drive and two 8" floppies :)

  • @timothyp8947
    @timothyp8947 ปีที่แล้ว +3

    Fascinating kit - can’t wait to see it in action… those switches look the bees-knees.
    Hope the laryngitis clears up quickly.

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      I want to add even more switches. Voice is already a bit better. :)

  • @squidkid2
    @squidkid2 10 หลายเดือนก่อน +2

    And once you have it up and running you and Joshua can start WWIII! That should be part 2 of this project. 😁😁😙😙😁😁PS loving the eyewear!

    • @fractalMD
      @fractalMD 10 หลายเดือนก่อน +1

      Would you like to play a game? 😎

  • @Toby_Q
    @Toby_Q ปีที่แล้ว +1

    Even a replica IMSAI 8080 makes me happy.

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      It's deliciously nerdy

  • @macrohard007
    @macrohard007 ปีที่แล้ว +1

    Awesome! I just got an IMSAI S-100 computer from my friends dad. He used the computer when he was a PhD student in the 70s. Been doing a lot of research on it. So fun to tinker with. Then I see a vid of y'all with this IMSAI 8080 kit! I hope y'all do a series on this computer!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Oh that is REALLY cool

  • @gametimewithunclejer
    @gametimewithunclejer ปีที่แล้ว +3

    "A strange game. The only winning move is not to play. How about a nice game of chess?"

  • @BrandonNedwek
    @BrandonNedwek ปีที่แล้ว +2

    Matthew Broderick in War Games was a formative experience for me as well but nothing related to computers...
    Very nice build!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Ha, love it!

  • @JamiesHackShack
    @JamiesHackShack ปีที่แล้ว +2

    Great job on the kit! Y'all have inspired me to dig mine out and finish it. Have fun at VCFSW!

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      Yes!!!!!

  • @optimalforager
    @optimalforager ปีที่แล้ว +1

    Hello from Japan, you guys rock!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Wow, thanks!

  • @drjohnfisher
    @drjohnfisher ปีที่แล้ว +4

    Really enjoyed this. This might be my favorite “build” video to date. I enjoyed the opportunity to watch you guys do the build from start to finish, and even more so I enjoyed listening to you talk through what you were doing in detail. The final product looks like ALL THE BADASSERY. Look forward to seeing it in action. HAPPY PRIDE! 🏳️‍🌈

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      Thank you ❤❤❤

  • @elyuw
    @elyuw ปีที่แล้ว +2

    Nice work. That's made me want to watch Wargames again for the umpteenth time :)

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      You can never watch it enough!!!!

  • @JohnnyMarauder
    @JohnnyMarauder ปีที่แล้ว +1

    I so enjoyed your video! I too have this kit and am looking forward to putting it together. Congratulations!!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      It's a lovely kit. Get on it! 😃

  • @waltermiraglia8134
    @waltermiraglia8134 ปีที่แล้ว +2

    Be very careful with screws that mount the rear acrylic sheet to the exterior frame. It's a good idea to use the little peices of plastic (included with the kit) to strengthen the hold. You will need to glue them to the rear acrylic to hold them in place.... Alas, I did not and cracked the rear plastic. There is a lot of weight on those 4 little nuts. A very cool kit indeed. Lots of fun. I suggest the expansion board that allows it to be more stand alone with built in display capabilities.

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Oh yeah, completely agree. We already ran into that issue. Thx for recs!

  • @RetrogamerGenX
    @RetrogamerGenX ปีที่แล้ว +2

    Nice.. Great to see the kit built. My father has a real one that I just got up and running again. CPU card had some issues. I loved the S100 bus. Can't wait to see how the kit compairs to the real deal. Great vid as always. Happy pride month y'all.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      A real one! Nice!!

  • @nysaea
    @nysaea ปีที่แล้ว +1

    This looks like such a fun kit!!! I wanna build it too now! ><
    Happy pride to you guys too!!!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      You should build it! 🏳️‍🌈🏳️‍⚧️

    • @nysaea
      @nysaea ปีที่แล้ว +1

      @@fractalMD I need a bigger house! 😭

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      @@nysaea Call it art. Put it on the wall. BOOM.

    • @nysaea
      @nysaea ปีที่แล้ว +1

      @@fractalMD unironically a great idea :V

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      @@nysaea And totally legit, cause look at it! So pretty.

  • @GarthBeagle
    @GarthBeagle ปีที่แล้ว +2

    Them blinkin' lights will fix yer grades for ya!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Peace in the middle east and everything!

  • @natethefighter
    @natethefighter ปีที่แล้ว +6

    If there's a better way to celebrate pride month than building a retro computer kit, I don't know it

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      There is not!

  • @CheshireNoir
    @CheshireNoir ปีที่แล้ว +2

    Such a lovely looking kit! Now I want one too. Happy Pride Month!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      It really is a looker. 🏳️‍🌈🏳️‍⚧️

  • @MQsto
    @MQsto ปีที่แล้ว +1

    That is what modern computers need: Less blue leds, MORE blue switches!! And red switches of course. Also red leds.

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      MOAR GIANT ANALOG-NESS, PLZ!!

  • @DavidYoud
    @DavidYoud ปีที่แล้ว +2

    Hmm.... I might need to get one of those...

  • @steirageri
    @steirageri 6 หลายเดือนก่อน +1

    excuse me im am here about the 6502 song so lovely°!

    • @fractalMD
      @fractalMD 3 หลายเดือนก่อน

      Woo hoo!

  • @mattsmedley.onehandedgamin9029
    @mattsmedley.onehandedgamin9029 ปีที่แล้ว +1

    70s tech, you ladies have my attention 😃

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Fantastic!

  • @tbytecreator
    @tbytecreator ปีที่แล้ว +2

    TTGO VGA 32 has a Lovely Altair emulator and cost 10 dollars, for those who wants to try it for an inexpensive price. 😊

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Great advice!

  • @ConernicusRex
    @ConernicusRex ปีที่แล้ว +1

    Cool kit. Love your energy. You made me want to go build one myself and see if I can boot CP/M from the switches.

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      You totally should!!!

    • @ConernicusRex
      @ConernicusRex ปีที่แล้ว +1

      @@fractalMD Right now i'm building a software emulation of a 6502 system in Swift. Probably either this or an Altair 8800 from parts when I'm done as my next project!!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      @codymorley480 Oh, that is awesome. Also...... you might like our next song that we are currently working on. 😉

  • @bretlinden8248
    @bretlinden8248 ปีที่แล้ว +2

    I bet Matthew Broderick didn't have to go through all of this...

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      You aren't kidding!

  • @lsdowdle
    @lsdowdle ปีที่แล้ว +2

    Wait for it... there is an Altair 8800 core that is part of the MiSTer FPGA project... as well as a PDP-1 core.. and even an EDSAC core. If you want that ancient goodness, look no farther than MiSTer. I'd really love to see a PDF-11 core where one could, in theory, run the real UNIX on it... but I'll not hold my breath.

  • @RonsCompVids
    @RonsCompVids ปีที่แล้ว +1

    LOVE THE GLASSES!

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Aren't they THE BEST?!!!??

  • @netwalker-1
    @netwalker-1 ปีที่แล้ว +2

    *p e n c i l* █

  • @capnrob97
    @capnrob97 ปีที่แล้ว +1

    I am on the list for one of these kits. I am not very experienced at soldering, although I did successfully build the PiDP-11 last weekend.
    How did you solder the surface mount components? Do you need special equipment for doing that?

    • @fractalMD
      @fractalMD ปีที่แล้ว

      No special equipment needed!

  • @tm06ufo
    @tm06ufo ปีที่แล้ว +1

    ♥♥♥

    • @fractalMD
      @fractalMD ปีที่แล้ว

      ❤❤❤❤❤❤

  • @tbytecreator
    @tbytecreator ปีที่แล้ว +1

    Now i want a new computer kit. :-)

    • @fractalMD
      @fractalMD ปีที่แล้ว

      You DESERVE to have one.

  • @av_oid
    @av_oid ปีที่แล้ว +2

    2:00. Free the nibble.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Freeeeedoooooom

  • @fractalMD
    @fractalMD ปีที่แล้ว +1

    On the plane heading to Dallas and VCFSW as I type!

  • @the_leathermushroom
    @the_leathermushroom ปีที่แล้ว +1

    I love this as a kit! Also happy pride 🏳‍⚧

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Happy pride!!

  • @KeritechElectronics
    @KeritechElectronics ปีที่แล้ว +1

    Ha! Time to rename the channel to The IMSAI Girls :)
    Nice kit - to think it's all built on a single ESP32... None of that "tedious soldering of countless resistors, capacitors and TTL chips" rubbish. Love your enthusiasm - and you have a Fran-tastic singing voice too! :)

    • @fractalMD
      @fractalMD ปีที่แล้ว

      I'm not gonna like, kinda like the sound of the IMSAI girls. Makes us sound way cooler than we are.

  • @bobtherieau6086
    @bobtherieau6086 ปีที่แล้ว +1

    OMG! Best 8-bit laryngitis episode ever!
    Also, please get better.

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      I know, right? Already getting better!

    • @bobtherieau6086
      @bobtherieau6086 ปีที่แล้ว +1

      @@fractalMD whew!

  • @aa-au
    @aa-au ปีที่แล้ว +1

    Hey Amy.. love that voice.. so husky.... also ladies, you can build me a IMSAI 8080 replica any time....

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      I mean, right?

  • @TheREALJosephTurner
    @TheREALJosephTurner ปีที่แล้ว +1

    I mean, I'd still be watching if you filmed some soldering. I am strange like that.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      We do have **some** soldering footage on the channel...

  • @douglasleany6091
    @douglasleany6091 ปีที่แล้ว +1

    So you build this cool kit and then leave me hanging? I need to see it at work -- and I hate waiting! This is gonna cost me a few visits to my therapist. 🤪

    • @fractalMD
      @fractalMD ปีที่แล้ว

      CLIFFHANGER! Always leave em wanting more. 😂

    • @douglasleany6091
      @douglasleany6091 ปีที่แล้ว +1

      @@fractalMD 😳

  • @transistorbaluba
    @transistorbaluba ปีที่แล้ว +1

    is that the movie : war game, in the bacground?

    • @fractalMD
      @fractalMD ปีที่แล้ว +2

      Oooooh yes

  • @charlesandrews2419
    @charlesandrews2419 ปีที่แล้ว +1

    Can we play a game?

  • @ShadowTronBlog
    @ShadowTronBlog ปีที่แล้ว +1

    Nice job, I've subscribed. The High Nibble himself pointed me at your video; we were having a chat earlier and as we often do we got to talking about recent TH-cam vids we've enjoyed.
    I've built two and fixed a third. Really nice kit. it's almost a sin to unbox it as the packaging is so beautiful.
    I'm currently working on code for the Dazzler to make it easer to program, basically a simple driver written in C using tools from the era. Give the Dazzler a play, pure 1970s video card magic!
    If you want to see an old man drone on and on as he builds his kit here is the perfect link for you. th-cam.com/video/54L7jU21L8o/w-d-xo.html
    Happy pride!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Oh, we are IN. And thanks so much for the sub. We shall take that as high (nibble?) praise indeed! 😊

  • @EricRangell
    @EricRangell ปีที่แล้ว +1

    Did you know that the WOPR had a guy inside it with an Apple ][? th-cam.com/video/5g4EdnMcDzg/w-d-xo.html
    Looking forward to seeing what can be done with that kit and its serial ports.

    • @fractalMD
      @fractalMD ปีที่แล้ว

      Oh that is hilarious

  • @RaniSalminen
    @RaniSalminen ปีที่แล้ว +1

    Do not teach it Global Thermonuclear War!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      Should we not?

  • @RetroTechy
    @RetroTechy ปีที่แล้ว +1

    Can I have it?

    • @fractalMD
      @fractalMD ปีที่แล้ว +3

      If you order it and build it! 😂

    • @RetroTechy
      @RetroTechy ปีที่แล้ว +1

      @@fractalMD sounds like work….NO DEAL!

    • @fractalMD
      @fractalMD ปีที่แล้ว +1

      @@RetroTechy looool

  • @pinkeye00
    @pinkeye00 ปีที่แล้ว +1

    How do women even know how to do this?

    • @fractalMD
      @fractalMD 11 หลายเดือนก่อน +1

      I mean, you'd be surprised. We know all kinds of stuff.

    • @trinastechnobabble
      @trinastechnobabble 11 หลายเดือนก่อน +1

      How do men even know how to type? Do you do it with your penis where your brain is?

    • @VeronicaExplains
      @VeronicaExplains 11 หลายเดือนก่อน +2

      Women invented computer programming. You can get lost.