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k0mpresd

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Posts posted by k0mpresd

  1. On 5/27/2020 at 12:07 PM, KaosEngineer said:

    A current limiting resistor for the LED.  

    The LED is directly connected  to the LPC debug port's 3.3Vdc supply line through the current limiting resistor to ground.   Many Aladdin clones don't even have the resistor and LED installed.  Cost cutting build! :)

     

    exactly. simply something shiny for people to look at.

  2. gerber files for xblast lc4032 type modchip.
    program lattice with xladdin xblast svf.
    program 49lf080a with 512, 256, and xblast os = 1mb.
    tested, works.
    short s1 to boot 512kb bios, short s2 to gnd to boot 256kb bios.
    cheers, internet world. hope someone makes use of these files.
     

    https://www54.zippyshare.com/v/t1w9R0P6/file.html

     

    Moderator Note: zippyshare file has expired. The file is no longer available from there.  However, see attachment to post below for a backup copy of it:

    https://www.ogxbox.com/forums/index.php?/topic/3146-gerber-lc4032-xblast-modchip/&do=findComment&comment=27323

     

    • Like 2
  3. has anyone built one of these successfully?
    got some boards printed (adv+ flavor), m4a3-64/32, 49lf020a (robbed from xt4032 aladdin), programmed the cpld with the jed file in the folder, and i get nada.
    the cpld does not seem to be outputting a d0 signal so it seems something is broken in the cpld.

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Board startup date: April 23, 2017 12:45:48
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