Magic VLSI Tutorial (part 2), Laying out CMOS inverter

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  • เผยแพร่เมื่อ 2 ม.ค. 2025

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  • @kionmahuermicio9860
    @kionmahuermicio9860 3 ปีที่แล้ว +7

    Finally a non-Indian video about VLSI. Thanks

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว +2

      No problem :)

    • @alterguy4327
      @alterguy4327 3 ปีที่แล้ว +1

      Being Indian, I agree with you :)

  • @Uvisir
    @Uvisir 3 ปีที่แล้ว +7

    Man you should make more tutorials. I really appreciate them!

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว +1

      Thanks! I am glad it was useful!

  • @japan-200x
    @japan-200x 4 หลายเดือนก่อน

    The best Tutorial of Magic! finally I have found this! Congratulations! Subscribed already.

  • @alterguy4327
    @alterguy4327 3 ปีที่แล้ว +1

    Great tutorial, Thankyou

  • @nishitnathvaniblogger1572
    @nishitnathvaniblogger1572 3 ปีที่แล้ว

    hi sir here in my system i used 180nm file but in which "paint nwc" is not working so please tell me solution of this I need it emergency for my submission

  • @vilmondesribeiro4363
    @vilmondesribeiro4363 3 ปีที่แล้ว +1

    Did you already heard about Efables plataform before? Maybe you can make some videos about this

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว +1

      I have heard about it, but have never used it.

    • @vilmondesribeiro4363
      @vilmondesribeiro4363 3 ปีที่แล้ว

      @@kabylkas this plataform uses a version of magic VLSI to make the layout.

  • @dưachoco
    @dưachoco 4 หลายเดือนก่อน

    Does anyone know how to convert lambda to micron? I'm using "style lambda=1.0(scna20_orb)
    cscale 1
    lambda 100
    step 100
    sidehalo 0
    "

  • @cesarteddybear997
    @cesarteddybear997 2 ปีที่แล้ว

    serious problem. I do the same layout and I get some warnings about the OUT label (device missing 1 terminal;
    connecting remainder to node out), do you know what may be wrong?

    • @cesarteddybear997
      @cesarteddybear997 2 ปีที่แล้ว

      Also great tutorial, you've helped me understand many things. Thank you.

  • @srinathktrsrm7782
    @srinathktrsrm7782 3 ปีที่แล้ว +1

    Is it possible to install in MACOS ?

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว

      I heard people do it with the docker somehow. I haven't tried. Another easy solution is to install virtual box.

    • @danielgrambihler8373
      @danielgrambihler8373 2 ปีที่แล้ว

      You can also use macports. I've seen suggestions for homebrew but it was problematic for me.

  • @absolute___zero
    @absolute___zero 3 ปีที่แล้ว

    can this software be used to lie out billion of transistors?

    • @ahmedansari2786
      @ahmedansari2786 3 ปีที่แล้ว +1

      what are you designing? a processor?

    • @absolute___zero
      @absolute___zero 3 ปีที่แล้ว +1

      @@ahmedansari2786 yep, a processor with my own FPGA fabric for high performance computing

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว +1

      I have never tried loading designs that big, so I don't know if it will scale :) But I know that Fossi foundation uses Magic in their design flow to tape out a riscv processor, maybe you can find some info there.

    • @absolute___zero
      @absolute___zero 3 ปีที่แล้ว +1

      @@kabylkas risc v? but afaik it is a single core, there shouldnt be more than 100k transistors in it

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว +6

      @@absolute___zero Well, risc v is just a specification. The implementation can vary from simple single core to a complex multi core. For example, people in Berkeley have BOOM core which is pretty beefy out-of-order core, which can be configure to be a multi core. But I have never thought about transistor count, so I don't know for sure.

  • @ahmedansari2786
    @ahmedansari2786 3 ปีที่แล้ว

    you are using osu180nm tech file right?

    • @kabylkas
      @kabylkas  3 ปีที่แล้ว

      Hi Ahmed, no I have been using 0.6um technology file, but I don't see any reasons you can just load different one. This is the lambda based design method so it should work just fine.