<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>STM32: PWM control from UI</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/35015/stm32-pwm-control-from-ui</link><description> 
HI, 

 
For the PWM output from STM32F4, I am able to set PULSE LENGTH
(dutycycle) and FREQUENCY of PWM by changing values in 

 
&amp;quot;TIM_OCInitStructure.TIM_Pulse = TIM_PULSE&amp;quot;
 

 
and 

 
&amp;quot;TIM_TimeBaseStructure.TIM_Period = TIM_PERIOD;&amp;quot;
 

 
. 

 
In</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>