Sorry, no.
PWM2_off() does not set the LED off, it switches off the PWM module and passes
control of the output pin back to the simple digital output. The digital output
can be randomly set to "on", you did not set it to "off".
If you want to keep PWM running and switch off the LED, use
pwm2_set_dutycycle_percent(0)
pwm2_on() and pwm2_off() is not switching the *output* to on or off, it starts
or stops the PWM module. If you want to set LED brightness, you don't want to
ever stop the module. It's like waiting at the traffic lights: You're setting
the car speed to zero (=duty_cycle(0)), but you don't switch off the engine
(=pwm_off()). If the street's going downhill, a switched off engine will not
surely prevent the car from moving. You need to use the right means for the
purpose of stopping the car.
Greets,Kiste
Am Montag, 4. April 2022, 11:43:01 MESZ hat hans
<[email protected]> Folgendes geschrieben:
Hi Kiste,PWM2_off() sets the led ON and PMW2_on () sets the light off..
regards Hans
Op maandag 4 april 2022 om 09:21:03 UTC+2 schreef Kiste:
Hi hans,
this is what the program should do if the LED is connected to RC1 and GND (with
resistor):
The LED will slowly light up from off to 99% within one second,then it will
fade from 99% to 1% within another second.
The LED stays at 1% for half a second
PWM is disabled, so the LED will reflect the port pin, which is undefined by
default, for half a second
Then, PWM is reactivated and the LED will resume at 1% for 5 seconds, before
starting over again.
That is not what you're seeing?
Greets,Kiste
Am Sonntag, 3. April 2022, 16:10:38 MESZ hat hans <[email protected]>
Folgendes geschrieben:
A question from a friend. Attached is a test program for the use of the second
PWM port C1. The results are opposite to the assignment. On is off and off is
on. See the end of the file, the LED would go on for a long time but then it is
just off
--
You received this message because you are subscribed to the Google Groups
"jallib" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/jallib/0fc3bf61-ee5b-435f-a883-fbe7e1f9188fn%40googlegroups.com.
--
You received this message because you are subscribed to the Google Groups
"jallib" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/jallib/977fd495-4f9e-40f7-b9eb-caa72e361cd4n%40googlegroups.com.
--
You received this message because you are subscribed to the Google Groups
"jallib" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/jallib/1797099848.789701.1649066658347%40mail.yahoo.com.
