Eric H. Johnson wrote:
> I realize that a voltmeter may not be a reliable means of measuring a PWM,
> but my particular voltmeter does seem to agree with the power output of the
> laser. It also agrees with the voltages I read when using the standard m5i20
> driver, which is already known to produce good values.
>
> Thus, given the consistency and linearity of the readings, I am fairly
> confident that they reasonably reflect what is going on with the PWM output.
Peter, do you have any input on this? I think an oscilloscope trace of
the PWM pin being driven by the hostmot2 driver is needed to move
forward on this issue.
--
Sebastian Kuzminsky
Theo: "Julian? I haven't seen you in twenty years. You look good.
The picture the police have of you doesn't do you justice."
Julian: "What do the police know about justice?"
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Emc-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/emc-users
