NibzW Release. Now with VGA 512*256

Discussion in 'VHDL' started by jacko, Feb 13, 2010.

  1. jacko

    jacko Guest

    Hi

    http://nibz.googlecode.com parametric 16+ bit processor SPI boot and
    SD card interface. Now with vga 512*256 gfx. very low LE count, many
    bug fixes. Upto 113MHz on MAX II C5 CPLD.

    That's about 20MIPS on an 8 bit data bus with 17 bit addressing, no on
    chip cache.

    Cheers Jacko
    jacko, Feb 13, 2010
    #1
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  2. jacko

    jacko Guest

    just put up nibzWW.vhd, a major bug fix edition. still planning some
    nibzX features, but have built some in, found some missing not gate
    typpo things and in general improved some routing and timing aspects.
    slight change in the DMA read bus to reduce multiplex input combine to
    specific registers.

    http://nibz.googlecode.com

    cheers jacko
    jacko, Feb 18, 2010
    #2
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