Hello,



> Recently I've tried to use PWM on SAMe70 based board. I tried to execute

> PWM example from apps. The PWM on SAMv7 seems to be not functional, at

> least I observe only that pin goes high when PWM start is executed and the

> goes to low when PWM stop is executed.





what king of configuration have you tried? I tested the configuration same70
-xplained:pysim on a real time control of RC

plant <https://gitlab.fel.cvut.cz/otrees/nuttx-demos/-/tree/master/
platforms/same70/rc-control>

with SAM E70 Xplained board few days ago. You should be able to run a PWM 
example app in this config too.




The pins setup in board level section can be found here:

<https://github.com/apache/incubator-nuttx/blob/master/boards/arm/samv7/same
70-xplained/include/board.h#L345>




I will double check tomorrow if the configuration does not work for you.




Best regards,
Michal Lenc

---------- Původní e-mail ----------
Od: Petro Karashchenko <petro.karashche...@gmail.com>
Komu: dev@nuttx.apache.org
Datum: 16. 5. 2022 18:36:49
Předmět: Anyone using SAMv7 PWM?
"Hello,

Recently I've tried to use PWM on SAMe70 based board. I tried to execute 
PWM example from apps. The PWM on SAMv7 seems to be not functional, at
least I observe only that pin goes high when PWM start is executed and the
goes to low when PWM stop is executed.

Is anyone using PWM with SAMv7 based board? Maybe I'm missing something? 

Best regards,
Petro
"

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