Groups | Search | Server Info | Login | Register

Groups > comp.arch.fpga > #10530

Re: FPGA motherboard for 80386 CPU

Show all headers | View raw

On Monday, November 13, 2017 at 11:28:09 AM UTC-5, lasselangwad...@gmail.com wrote:
> Den fredag den 10. november 2017 kl. 23.03.06 UTC+1 skrev Rick C. Hodgin:
> > > then you should probably start with a basic verilog project with some blinking leds and not a giant hairball of a CISC cpu...
> > 
> > I've done that.  I've made the KITT car red light thing.  I've 
> > responded to buttons.  I've debounced inputs.  An on Arduino, 
> > which is basically C code, I've made tone generators, sent output
> > on a clock to a remote device on 18 pins, etc.
> 
> any of that in verilog?

Yes.  Using Lattice's Diamond software on a Lattice XP2 Brevia board:

    http://www.latticesemi.com/Products/FPGAandCPLD/LatticeXP2.aspx
    http://www.latticesemi.com/~/media/LatticeSemi/Images/ProductImages/DevelopmentKitsAndBoards/XP2_Brevia/LatticeXP2%20Brevia2%20Development%20Kit_Front.png

I've also worked on an Altera board, which is what I'd be using for
this project:

    Cyclone V GX Starter Kit
    https://www.digikey.com/product-detail/en/P0150/P0150-ND/4437934

I have this breakout board HSMC to GPIO, yielding 120 pins, plus another
40 pins which are on the GX Starter Kit board:

    https://www.digikey.com/product-detail/en/terasic-inc/P0033/P0033-ND/2003485

I wouldn't mind building a board which plugs directly in to the HSMC
port so that it has no cables, fewer connections.  But, those are
the things I don't know about the hardware end of it.  Logically, I
know I need to have this high and this low, and so on, and digitally
it would all work, but to transfer that digital logic to real analog
hardware ... I don't have any experience on it, apart from reading
many many many things about it.

--
Rick C. Hodgin

Back to comp.arch.fpga | Previous | Next — Previous in thread | Next in thread | Find similar

Thread

FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 07:35 -0800
  Re: FPGA motherboard for 80386 CPU rickman <gnuarm@gmail.com> - 2017-11-10 14:46 -0500
    Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 12:19 -0800
      Re: FPGA motherboard for 80386 CPU rickman <gnuarm@gmail.com> - 2017-11-10 16:11 -0500
        Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 14:14 -0800
          Re: FPGA motherboard for 80386 CPU rickman <gnuarm@gmail.com> - 2017-11-10 18:31 -0500
            Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 15:59 -0800
              Re: FPGA motherboard for 80386 CPU rickman <gnuarm@gmail.com> - 2017-11-10 22:15 -0500
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 20:16 -0800
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-11 10:43 -0800
      Re: FPGA motherboard for 80386 CPU lasselangwadtchristensen@gmail.com - 2017-11-10 13:15 -0800
        Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-10 14:02 -0800
          Re: FPGA motherboard for 80386 CPU lasselangwadtchristensen@gmail.com - 2017-11-13 08:28 -0800
            Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-13 08:49 -0800
              Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-13 09:33 -0800
              Re: FPGA motherboard for 80386 CPU lasselangwadtchristensen@gmail.com - 2017-11-13 11:47 -0800
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-13 11:54 -0800
                Re: FPGA motherboard for 80386 CPU lasselangwadtchristensen@gmail.com - 2017-11-13 12:06 -0800
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-11-13 12:15 -0800
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-21 01:33 -0800
                Re: FPGA motherboard for 80386 CPU Richard Damon <Richard@Damon-Family.org> - 2017-12-22 19:23 -0500
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-24 14:04 -0800
                Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-20 05:49 -0800
  Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-12 12:10 -0800
    Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-14 06:29 -0800
  Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-28 07:32 -0800
    Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-30 09:54 -0800
      Re: FPGA motherboard for 80386 CPU Richard Damon <Richard@Damon-Family.org> - 2017-12-30 15:18 -0500
        Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-31 00:20 -0800
          Re: FPGA motherboard for 80386 CPU Emilian Miron <emilian.miron@gmail.com> - 2017-12-31 07:20 -0800
            Re: FPGA motherboard for 80386 CPU "Rick C. Hodgin" <rick.c.hodgin@gmail.com> - 2017-12-31 13:52 -0800

csiph-web