On Thu, Apr 6, 2017 at 3:01 AM,  <[email protected]> wrote:
> Hi everybody,
> I am working on a solar water heater project which will be presented
> at the Maker Faire Europe in Rome, Italy, in October 2017.
> I am using BBB from Labview with Linx 3.0.
> My problem is this: from Linx, it is only possible to control the duty cycle
> of
> the PWM outputs, not the frequency, which is fixed. But I need to use
> a PWM with the frequency 50 Hz and another PWM with the frequency 2000 Hz
> at the same time, and I cannot do that.
> How can this be solved? The ideal solution would be to have a patched
> PWM VI in Labview Linx which controls both frequency and duty cycle.
> Can anybody help me?

pwm's have a "period" option...

https://www.kernel.org/doc/Documentation/pwm.txt

Regards,

-- 
Robert Nelson
https://rcn-ee.com/

-- 
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