On Tuesday, 19 April 2022 12:54:44 EDT andy pugh wrote:
> On Tue, 19 Apr 2022 at 17:28, gene heskett
wrote:
> > Can I access it raw as the hex value?
>
> Yes, but why?
>
> > volts doesn't really represent what
> >
> > I need to work with
>
> What do you need to work with?
>
A pwmgen in the
On Tue, 19 Apr 2022, gene heskett wrote:
Date: Tue, 19 Apr 2022 16:00:39 -0400
From: gene heskett
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] nother Q for Peter
On Tuesday, 19 April 2022 12:46:20 EDT Peter C. Wallace
On Tuesday, 19 April 2022 12:54:44 EDT andy pugh wrote:
> On Tue, 19 Apr 2022 at 17:28, gene heskett
wrote:
> > Can I access it raw as the hex value?
>
> Yes, but why?
>
> > volts doesn't really represent what
> >
> > I need to work with
>
> What do you need to work with?
>
> > How would I
On Tuesday, 19 April 2022 12:46:20 EDT Peter C. Wallace wrote:
> On Tue, 19 Apr 2022, gene heskett wrote:
> > Date: Tue, 19 Apr 2022 12:24:26 -0400
> > From: gene heskett
> > Reply-To: "Enhanced Machine Controller (EMC)"
> >
> >
> >
> > To: "Enhanced Machine Controller (EMC)"
> > Subject:
On Tuesday, 19 April 2022 12:46:20 EDT Peter C. Wallace wrote:
> On Tue, 19 Apr 2022, gene heskett wrote:
> > Date: Tue, 19 Apr 2022 12:24:26 -0400
> > From: gene heskett
> > Reply-To: "Enhanced Machine Controller (EMC)"
> >
> >
> >
> > To: "Enhanced Machine Controller (EMC)"
> > Subject:
On Tue, 19 Apr 2022 at 17:28, gene heskett wrote:
> Can I access it raw as the hex value?
Yes, but why?
> volts doesn't really represent what
> I need to work with
What do you need to work with?
> How would I go about determining the resistor value to feed that input
> from nominally 42.3
On Tue, 19 Apr 2022, gene heskett wrote:
Date: Tue, 19 Apr 2022 12:24:26 -0400
From: gene heskett
Reply-To: "Enhanced Machine Controller (EMC)"
To: "Enhanced Machine Controller (EMC)"
Subject: Re: [Emc-users] nother Q for Peter
On Tuesday, 19 April 2022 07:59:12 EDT andy pugh wrote:
On
On Tuesday, 19 April 2022 07:59:12 EDT andy pugh wrote:
> On Tue, 19 Apr 2022 at 03:51, gene heskett
wrote:
> > So by default. a bit is .142578125 volts. Hummm. Seems odd. I would
> > have expected $00 to $FF as output.
>
> It does on the FPGA and the interface, but the driver converts to
>
On Tue, 19 Apr 2022 at 03:51, gene heskett wrote:
> So by default. a bit is .142578125 volts. Hummm. Seems odd. I would have
> expected $00 to $FF as output.
It does on the FPGA and the interface, but the driver converts to
floating point for convenience and then the default scaling is to
