On Mon, 13 Jun 2022 at 11:34, gene heskett <[email protected]> wrote:
> > You can do edge detection (of a sort) with LUT5 by feeding the output > > back to an input. > > Humm, I'd assume that would give a one servo period pulse? It certainly can do that. It would be a way to get a multi-enable charge pump signal with a single component. But only if the on-state output is off. This config (0xF070) will switch the output to ON if in2 is true and if either of in0 and in1 are false. It will then, with the output looped in to in3, hold the output high regardless of what in0 and in1 do from that point on, as long as in2 remains high. https://docs.google.com/spreadsheets/d/1_VlL39jUOPpS8Tt9mpRK-eaSTS6C6PHBDoE3JitvLzs/edit?usp=sharing -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1912 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
