----- Original Message -----
> From: "Gene Heskett" <ghesk...@shentel.net>
> To: emc-users@lists.sourceforge.net
> Sent: Friday, September 16, 2016 8:46:25 AM
> Subject: Re: [Emc-users] Oneshot question
> 
> On Friday 16 September 2016 04:15:07 andy pugh wrote:
> 
> > On 16 September 2016 at 02:06, Gene Heskett <ghesk...@shentel.net>
> wrote:
> > > Looking at the lut5 modules man page, where it claims all kinds
> > > of
> > > functions can be performed, I am not grokking what it says.
> >
> > It allows you to define a single output value for every combination
> > of
> > the 5 input values.
> > That's all.
> > If one of the inputs is a raw signal and one is a delayed version,
> > and
> > if you feed the output back to one of the inputs, then it is
> > capable
> > of a great degree of subtlety.
> 
> 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. I've also tried every function from 0x0
> to
> 0xf without finding anything usable.
> 
> So I gave up and used an and2 and a not. That seems to work from an
> ssh -Y login. I get a near instant shutdown for a spindle on but
> motor
> power off.
> 
> Thanks Andy.
> 

I would have thought that 0xc would have given you the result you wanted 
(assuming only inputs 0 and 1 are used).

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