A Coleman Z80 Microcomputer Design

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  • เผยแพร่เมื่อ 24 ธ.ค. 2024

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  • @joshuacolemanmakes7518
    @joshuacolemanmakes7518  2 ปีที่แล้ว +6

    **Correction: Tl used their own LPS-based speech chip - the TMC0280 in the Speak N Spell. This one sounds very different from the allophone / phoneme-based SP0256, and is much more versatile. Please forgive the inaccuracy.**

  • @JasonPSchafer
    @JasonPSchafer 2 ปีที่แล้ว +2

    Man I love the sound of that chip. I could leave that part on repeat all day.

  • @apehat
    @apehat 2 ปีที่แล้ว +8

    That is beautiful. Particularly the insides! I would describe this as the most beautiful RC2014 kit I didn't make :-)

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  2 ปีที่แล้ว +1

      Wow, thank you! High marks from the man himself. I’m glad you think it puts the RC2014 to good use.

    • @luisluiscunha
      @luisluiscunha 2 ปีที่แล้ว

      Agree

  • @theodorepollock1273
    @theodorepollock1273 2 ปีที่แล้ว +1

    This...this is good...this is material we need more of on TH-cam.

  • @robprupe
    @robprupe 2 ปีที่แล้ว +6

    Nice I love the blinken lights and switches, been wanting to build something similar myself.

  • @Волшебный_Портной
    @Волшебный_Портной ปีที่แล้ว +1

    Крутой компьютер! Спасибо за демонстрацию.

  • @Волшебный_Портной
    @Волшебный_Портной ปีที่แล้ว +1

    Super!

  • @凱北田
    @凱北田 2 ปีที่แล้ว

    おお😮!やっと帰ってきた😊おかえりなさい
    私はこの投稿を待ち続けてました

  • @NickT6630
    @NickT6630 ปีที่แล้ว

    Thats awesome! Great explantion of your fantastic computer project. Very well done! 👏 👍🙂

  • @derekchristenson5711
    @derekchristenson5711 2 ปีที่แล้ว +1

    Very nice! Keep posting updates!

  • @MartenElectric
    @MartenElectric 2 ปีที่แล้ว +2

    Awesome work, I love your general implementation, mechanical work and how you have had pimped out your machine :) Also thanks for all the links and explanation.

  • @JohnDlugosz
    @JohnDlugosz ปีที่แล้ว

    24:00 Get it to say "By your command".
    I was expecting to evoke memories of the Speek&Spell, but my first impression was that of the (original 1970's) Cylon voice.

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  ปีที่แล้ว

      yes i was incorrect about the chip being from speak and spell. i will try your suggestion phrase and perhaps make it a short and tag you!

  • @michaelwessel4953
    @michaelwessel4953 2 ปีที่แล้ว +1

    Very nice build, congrats!

  • @microhobbyist
    @microhobbyist 2 ปีที่แล้ว +1

    Very nice build

  • @KK4CNM
    @KK4CNM 2 ปีที่แล้ว

    Das blinken lights! Cool machine dude!

  • @kaliperwheastone6499
    @kaliperwheastone6499 2 ปีที่แล้ว +1

    Nice, very nice !!

  • @francoisdastardly4405
    @francoisdastardly4405 2 ปีที่แล้ว +1

    Beautiful !!

  • @MotownBatman
    @MotownBatman 10 หลายเดือนก่อน

    Wikid Nice Project; New Sub, Drdyen, Mich.
    Wish I knew how to get my Brain to function, I have projects galore but nothing this intense.
    Well Done Sir!

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  10 หลายเดือนก่อน

      thank you for the kind comment! i plan on getting back to more posts soon. life has a funny way of lifing which distracts from projects. stay tuned!

  • @GalacticStudios
    @GalacticStudios 2 ปีที่แล้ว +1

    Could you say a bit about the enclosure? The top looks like a single, bent acrylic piece. How did you make it? What is the bottom made of? Is there a metal cage of some sort? How was that made?

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  2 ปีที่แล้ว

      I realize this may be a deficit in my video so I think I’ll do a follow up that talks about that process. Stay tuned and thanks for watching. ❤

  • @zilog1
    @zilog1 2 ปีที่แล้ว +2

    Reminder: protogens go beep boop

  • @kmnl926
    @kmnl926 ปีที่แล้ว

    Use a ready available super power and make your own PCBs, KiCat and JLCPCB. Hand wiring your boards isn't necessary any more.

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  ปีที่แล้ว +2

      I believe you fail to understand this project if you consider any of this "necessary". Hand-wiring was half of the fun! Thanks for watching.

  • @SlideRSB
    @SlideRSB 2 ปีที่แล้ว +1

    That is not the speech chip that was in the Speak & Spell.

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  2 ปีที่แล้ว

      Someone pointed that out and I’ve corrected the info in the description.

    • @SlideRSB
      @SlideRSB 2 ปีที่แล้ว

      @@joshuacolemanmakes7518 Sorry. I only watched the video.

  • @Yeoman35
    @Yeoman35 ปีที่แล้ว

    The LEDs are too bright

    • @joshuacolemanmakes7518
      @joshuacolemanmakes7518  3 หลายเดือนก่อน

      agree. plus blue isn't period correct. I'm going to rectify that soon!