On Friday 16 September 2016 11:38:20 Jon Elson wrote: > On 09/16/2016 09:58 AM, Gene Heskett wrote: > > On Friday 16 September 2016 08:58:53 andy pugh wrote: > >> On 16 September 2016 at 13:46, Gene Heskett <ghesk...@shentel.net> > > > > wrote: > >>> Ok, what I need is a true output for any input condition of i0 and > >>> i1 except i1 true and i0 false. function 0x2, the only answer that > >>> lut5.py gives you, doesn't do that. > >> > >> That's function FFFFFFFB actually. > >> > >> https://docs.google.com/spreadsheets/d/1_VlL39jUOPpS8Tt9mpRK-eaSTS6 > >>C6P HBDoE3JitvLzs/edit#gid=0 > > > > bookmarked. But where does it display the answer? I did try the 0xB > > but that didn't work. Machine on button was locked out IIRC. Where > > does the 7 F's in front of it that you show, come from? > > A LUT5 has 5 inputs, all combinations define 32 possible > states of those inputs. So, you have to define the output > behavior for all of those possible states. In hex, 32 bits > takes 8 symbols. F (hex) = 1111 (binary). > The exact ordering of which bit refers to which input > combination is in the manual. > > Jon > Bottom of page 652 I presume. Be aware that I found that particular version of kcalc to be at least as handy as bottled beer. There's one thats even better in the 8-04 lts but I couldn't make that disk read.
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BBUUTT, since lcnc switched to a debian base that feature of kcalc has been excised from the repo's so I had to run down a somewhat scratched up 10-04 LTS disk and install that one to get my favorite calculator back. One of our group ought to go hunting and find a 10 yo copy of the sources because someday whats in the repos will be so dumbed down its worthless to us. Thanks Jon. Cheers, Gene Heskett -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) Genes Web page <http://geneslinuxbox.net:6309/gene> ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
